iOS & Android
(Mainland China)
Dongguan Lihuang Technology Co., Ltd.
Dongguan Lihuang Technology Co., Ltd.
Ranking:
Supplier Assessment:
Country / Region:
China
Business Type:
Manufacturer, Wholesaler, Online Seller, Other, Exporter
Years with Global Sources:
1 year
Export Markets:
Asia, Australasia, Central/South America, Eastern Europe, Mid East/Africa, North America, Western Europe
1 year
Company Profile
Company Overview
Full-customized phone case manufacturer with CE certification for products
OEM/ODM services|A monthly output of 800,000+ pcs|1,000 styles
The Top Choice for Full-Link Phone Case Manufacturer
Dongguan Li Huang Technology Co., Ltd. is located in the center of China's phone case industry belt and is also an industry leader. It is dedicated to providing high-quality phone cases and protective covers that are compatible with the latest electronic devices. Whether it's newly launched smartphones or tablets, we can offer durable and reliable phone case protectors to ensure that customers receive appropriate protection for their latest devices.
Over 1,000 Styles of Products
Our product catalog includes over 1,000 styles, capable of meeting various needs and providing a comprehensive range of accessory options. Our professional team offers OEM and ODM services to meet various personalized needs, enabling innovative designs and rapid sample delivery, allowing customers to respond quickly to market demands.
Professional Manufacturers Offering Reliable Quality
With 18 years of production experience and a monthly output of 800,000+ pcs, our products are exported to 100+ countries. We have established good cooperative relationships with numerous brands. We provide one-stop services for brands, including design, material selection, production processing, printing, spraying, packaging, logistics selection, etc. Our high-quality services have received wide acclaim from customers. Give us a chance and we will definitely satisfy you completely. Welcome!
Basic Information
Total Capitalization
Choose Not to Disclose
Year Established
2003
Total Employees
200 to 249
Company Certificate
NA
Product Certificate
NA
Business Type
Trading Capabilities
Total Annual Sales
Choose Not to Disclose
Export Percentage
45 percent to 49 percent
OEM Service
Yes
Small Orders Accepted
Yes
Brand Names
li huang
Payment Terms
NA
Main Competitive Advantages
Buyer's Specifications Accepted, Experienced R&D Department, Large Product Line, OBM (Own Branding & Manufacturing), ODM (Original Designing & Manufacturing), OEM Capability, Production Capacity, Reliability, Reputation
Other Competitive Advantages
NA
Major Customer
NA
Export Markets
Business Registration Details
Registered Company
东莞市力煌科技有限公司
Registration Number
91441900MA54E7W84Q
Company Registration Address
广东省东莞市凤岗镇官井头滨河北路103号
* In China, company names and addresses are registered in Chinese only.
Production Capacity
Factory Information
Factory Size
5000 Square Metre
No. of Production Lines
27
Number of Production Staff
30 to 39
Number of QC Staff
5 to 9
Year Established
2019
Number of R & D Staff
1 to 4
Address
Lihuang Technology Co., Ltd., Binhe North Rd, Guanjintou, Fenggang, Dongguan, Guangdong, China
Other Production Capacity
Materials/Components Used
Silicone rubber base: liquid silicone rubber (LSR), high-consistency rubber (HCR).
Pigments (liquid or powder): give specific colors (e.g., black, pink, transparent).
Anti-yellowing agents: prevent the case from turning yellow due to sunlight, heat, or aging.
Machinery/Production Process
Silicone injection molding machine: core equipment to shape melted silicone into phone case molds.
Rubber mixer: blends raw silicone with additives (colorants, anti-yellowing agents).
Material cutter: cuts mixed silicone into small, uniform chunks for molding.
Molds: custom steel/aluminum tools (match phone models) to form case shapes.
Trimming machine: removes excess silicone (flash) from molded cases.
Surface treatment tools: screen printing machines (for logos) and spray equipment (for matte/glossy finishes).
Inspection tools: simple gauges and cameras.
Site Advantages
Our company is rooted in Fenggang Town,a key foreign trade node in the Guangdong-Hong Kong-Macao Greater Bay Area, and leverages this core geographic advantage to support its global operations. Geographically, Fenggang is adjacent to Shenzhen on three sides, connecting directly to Shenzhen's Longgang and Pinghu districts. It has integrated into the 30-minute Shenzhen-Dongguan commuting circle through well-connected expressway networks, the under-construction Shenzhen-Huizhou Intercity Railway, and the planned east extension of Shenzhen Metro Line 10.
Quality Control
Other Quality Control
Description of Quality Control/Technical Support Department
1. Quality Dept
Full-link control: durable, adaptable, eco-friendly (RoHS/REACH silicone)
AQL 1.0 inspection, 100% qualified; 12 upgrades cut 40% complaints
2. Tech Support Dept
Production: optimize process, 24h 3D prototyping
Customer: B-end custom, C-end 1h response (98% satisfaction)
Innovation: new materials, pre-adapt new phone models
Collaboration
Depts link: Tech R&D passes quality checks; quality issues get solutions for reliable cases
Quality Control Procedures
Raw material inspection: Select RoHS/REACH-certified silicone, trace and sample-test for toughness and weather resistance
Production line inspection: Online monitor dimensions and appearance; sample-check fit every 2 hours
Finished product inspection: Full tests (anti-drop, anti-yellowing, wear resistance); remove defective products
Outgoing sampling: Sample by AQL 1.0 to ensure 100% qualified shipment
After-sales improvement: Collect feedback, iterate formulas/molds for continuous optimization
Origin of Materials and Components
Silicone: RoHS/REACH-certified
Auxiliary parts: Eco-inks/packaging (food-grade)
Additional Information about the Quality Control Process
Raw material inspection: RoHS/REACH silicone sampling test
Production monitoring: Dimension/appearance check, fit sampling every 2hrs
Finished product test: Anti-drop/anti-yellowing/wear test, defect removal
Outgoing sampling: AQL 1.0, 100% qualified shipment
After-sales optimization: Feedback collection
R&D Capabilities
Other R&D Capabilities
Machinery and Equipment Used
Production: Silicone injection molding machines (core forming), mold engraving machines (precision mold processing), 3D printers (rapid sampling)
Inspection: Online visual detectors (real-time dimension/appearance check), wear/anti-drop testers (product performance test)
Patents and Copyrights
Patents: Hold utility model patents (e.g., high-elastic silicone formula, anti-drop edge structure) and design patents (e.g., exclusive patterns, color matching); 15+ patents in total.
Copyrights: Register copyrights for product appearance designs, packaging visuals, and promotional materials
Awards and Other Recognitions
Quality certification: ISO 9001 Quality Management System certification, RoHS/REACH compliance certification
Industry awards: "Premium Silicone Accessory Award" for 3 consecutive years, "Innovation Award" for anti-yellowing technology
Market recognition: "Annual Best-Selling Brand"
Location of Facilities
In Qiangfa Industrial Zone, Dongguan (near Shenzhen Yantian Port Group) for easy raw material/finished product transport.
Procedures and Practices
Production: Standardized order-to-production flow, 24h 3D sampling
Quality: Hourly in-line checks + AQL 1.0 sampling, monthly optimization
Supply Chain: Annual supplier audits + quarterly re-inspection, full batch traceability
After-sales: 24h feedback response, monthly complaint analysis for iterations
Business Registration Profile
by Addcredit
The supplier information below has been obtained from relevant government agencies in the supplier's country and is subject to change without prior notice. Business Registration Profile verification procedures were conducted by Addcredit, a third-party credit agency
Read DisclaimerRegistered Address
103 Binhe North Road, Guanjingtou, Fenggang Town, Dongguan, Guangdong
Incorporation Date
2020/03/18
Legal Form
Limited liability company (natural person-funded or -controlled)
Company Status
Live
Registration Agency
Market Supervision Administration of Dongguan Municipality
Registration No.
91441900MA54E7W84Q
Authorized Capital
RMB1,000,000
Paid-Up Capital
NA
Import & Export License
No
Legal Representative
ZHANG Jianbao
Business Scope
Research and development, production, sales, online sales: electronic products, electronic components, communication equipment, mobile phone accessories, general mechanical equipment, hardware products, silicone products, rubber products, mechanical and electrical equipment, wires, integrated circuit boards, arts and crafts (excluding ivory and its products), metal materials, electrical appliances, daily necessities, labor protection appliances, sports goods, fitness equipment, automotive decorations, computers and peripheral equipment; research and development, sales and online sales: class I medical devices, class II medical devices; sales and online sales: daily necessities, disinfection products (excluding dangerous chemicals), non-woven fabric products (non-medical), cosmetics; import and export of goods or technologies (except the import and export of goods and technologies that are prohibited by the state or that involve administrative approval). (No operation is allowed unless after an approval has been obtained from relevant departments)
Business Permit Expiry
Shareholders
ZHENG Meili;ZHANG Jianbao
Certifications
Product Certifications
Image Standard / Number Issued by Validity Product Name Model
EPR-German Packaging EPR No. https://www.verpackungsregister.org/
2025/08/25
~
2026/08/26
Imports and exports comply with the German environmental protection and safety packaging certification. View list
Codes Of Conduct
Equal Employment Opportunity/Non-discrimination
Core Commitment: Oppose all discrimination in employment, cooperation, services; protect all equal rights.
Prohibited Traits: No bias based on race, color, gender, age, religion, nationality, disability, sexual orientation, gender identity, marital status.
Code of Conduct:
Employment: Fair recruitment/promotion/remuneration; accommodations for disabled staff.
Cooperation: Equal treatment for suppliers/partners; no background bias.
Services: No discriminatory customer response or remarks.
Implementation: Confidential complaints; prompt investigation; regular training; strict accountability for violations
Prohibited Traits: No bias based on race, color, gender, age, religion, nationality, disability, sexual orientation, gender identity, marital status.
Code of Conduct:
Employment: Fair recruitment/promotion/remuneration; accommodations for disabled staff.
Cooperation: Equal treatment for suppliers/partners; no background bias.
Services: No discriminatory customer response or remarks.
Implementation: Confidential complaints; prompt investigation; regular training; strict accountability for violations
Policy on Forced Labour
1. Ban forced labor via violence, threats, fraud, withheld docs/wages; no mandatory overtime (consent + legal pay); ban servile labor.
2. Recruitment: truthfully inform job salary conditions (no concealment).
3. Ban freedom restriction, corporal/disguised punishment at work.
2. Recruitment: truthfully inform job salary conditions (no concealment).
3. Ban freedom restriction, corporal/disguised punishment at work.
Policy on Child Labour
Core Ban: Strictly prohibit child labor (under 16 by law); no disguised use.
Hiring Rule: Verify IDs in recruitment to prevent underage hiring.
Enforcement: Regular age checks; confidential complaints; supervise & hold accountable.
Hiring Rule: Verify IDs in recruitment to prevent underage hiring.
Enforcement: Regular age checks; confidential complaints; supervise & hold accountable.
Policy on Hours of Labour
Overtime needs employee consent, with legal overtime pay
Comply with local laws
Ensure at least 1 rest day/week; legal holidays off as required by law
Truthfully record work hours, accept supervision, and promptly handle related complaints
Comply with local laws
Ensure at least 1 rest day/week; legal holidays off as required by law
Truthfully record work hours, accept supervision, and promptly handle related complaints
Policy on Coercion and Harassment
Core Ban: Ban workplace oppression & harassment; protect dignity.
Rules: No abusive remarks/advances; ban retaliation.
Enforcement: Confidential complaints; prompt probe; training; strict accountability
Rules: No abusive remarks/advances; ban retaliation.
Enforcement: Confidential complaints; prompt probe; training; strict accountability
Policy on Compensation
Company liable for losses from its fault (e.g., work injury, product defect).
Priority on one-time payment, per agreement/law.
No liability for force majeure, intent, or third-party fault.
Negotiate first; late payment = penalty; then lawsuit/arbitration.
Priority on one-time payment, per agreement/law.
No liability for force majeure, intent, or third-party fault.
Negotiate first; late payment = penalty; then lawsuit/arbitration.
Policy on Health and Safety
Core Duty: Comply with safety/health laws; check hazards; protect rights.
Protection: Provide protective gear, safety training, free health checks, and prevent occupational diseases.
Emergency & Rights: Emergency plans + drills; employees report hazards; no retaliation.
Enforcement: Regular safety checks; confidential complaints; hold accountable; link performance to safety.
Protection: Provide protective gear, safety training, free health checks, and prevent occupational diseases.
Emergency & Rights: Emergency plans + drills; employees report hazards; no retaliation.
Enforcement: Regular safety checks; confidential complaints; hold accountable; link performance to safety.
Policy on Concern for the Environment
Core Duty: Obey environmental laws; take pollution/eco damage prevention duty, bear harm liability.
Measures: Pollutant discharge up to standard; EIA/"three simultaneities"; clean production, save resources, proper waste disposal.
Monitoring & Emergency: Self-monitor emissions/disclose data; emergency plans + drills.
Enforcement: Accept inspections; complaint channels; hold violators accountable.
Measures: Pollutant discharge up to standard; EIA/"three simultaneities"; clean production, save resources, proper waste disposal.
Monitoring & Emergency: Self-monitor emissions/disclose data; emergency plans + drills.
Enforcement: Accept inspections; complaint channels; hold violators accountable.
Policy on Sensitive Transactions
Core Ban: Prohibit illegal transactions, dealings with sanctioned parties, money laundering, etc.
Review: Conduct pre-transaction compliance checks; verify counterparty backgrounds.
Reporting & Records: Promptly report violations; retain transaction records.
Enforcement: Regular audits; hold violators accountable.
Review: Conduct pre-transaction compliance checks; verify counterparty backgrounds.
Reporting & Records: Promptly report violations; retain transaction records.
Enforcement: Regular audits; hold violators accountable.
Policy on Commercial Bribery
Core Ban: Strictly prohibit offering/accepting/soliciting bribes for gains.
Rules: No disguised bribes; employee acts = company liability; legal discounts/commissions recorded.
Prevention: Partner checks; anti-bribery training; confidential reports.
Enforcement: Regular audits; penalize violators; cooperate with supervision.
Rules: No disguised bribes; employee acts = company liability; legal discounts/commissions recorded.
Prevention: Partner checks; anti-bribery training; confidential reports.
Enforcement: Regular audits; penalize violators; cooperate with supervision.
Accounting Controls, Procedures and Records
Control: Comply with accounting laws; hierarchical approval, duty separation; monitor capital flow.
Procedure: Verify original vouchers; regular asset checks; follow approved processes.
Records: Keep authentic/complete vouchers; sequential bookkeeping; archive per term, restrict access.
Enforcement: Internal audits; cooperate with external supervision; hold violators accountable.
Procedure: Verify original vouchers; regular asset checks; follow approved processes.
Records: Keep authentic/complete vouchers; sequential bookkeeping; archive per term, restrict access.
Enforcement: Internal audits; cooperate with external supervision; hold violators accountable.
Use and Disclosure of Inside Information
Core Duty: Keep internal info confidential; duty valid during/after employment.
Use Rule: For work only; no unauthorized access/copying; store securely.
Leakage Liability: No leakage; violators bear compensation/legal liability; approved disclosure only for legal needs.
Enforcement: Confidentiality training + access control; report channels; strict accountability.
Use Rule: For work only; no unauthorized access/copying; store securely.
Leakage Liability: No leakage; violators bear compensation/legal liability; approved disclosure only for legal needs.
Enforcement: Confidentiality training + access control; report channels; strict accountability.
Confidential or Proprietary Information
Core Duty & Ownership: Keep confidential info secure (during/after employment); work-generated IP belongs to the company.
Use Rule: Confidential info for work only; IP use needs written approval.
Liability: Ban leakage/infringement; violators bear compensation/legal liability.
Enforcement: Training + access control; strict accountability.
Use Rule: Confidential info for work only; IP use needs written approval.
Liability: Ban leakage/infringement; violators bear compensation/legal liability.
Enforcement: Training + access control; strict accountability.
Policy on Conflicts of Interest
Core Duty: Prioritize company interests; avoid personal-corporate conflicts (actual/potential).
Prohibited Acts: Ban competing employment, misusing company resources, undisclosed partner deals, etc.
Disclosure & Handling: Disclose conflicts in writing within 3 days; handle via recusal, termination, or adjustment post-review.
Liability: Violations: discipline, compensation, legal liability as needed.
Prohibited Acts: Ban competing employment, misusing company resources, undisclosed partner deals, etc.
Disclosure & Handling: Disclose conflicts in writing within 3 days; handle via recusal, termination, or adjustment post-review.
Liability: Violations: discipline, compensation, legal liability as needed.
Policy on Fraud and Similar Irregularities
Core Ban: Prohibit fraud (false statements, misappropriation) & rule violations.
Prohibited Acts: Forgery, embezzlement, abuse of authority, non-compliance.
Liability: Violators bear compensation, discipline, legal liability.
Enforcement: Prompt investigation; confidential reports; strict accountability.
Prohibited Acts: Forgery, embezzlement, abuse of authority, non-compliance.
Liability: Violators bear compensation, discipline, legal liability.
Enforcement: Prompt investigation; confidential reports; strict accountability.
Policy on Monitoring
Core Duty: Internal supervision depts & external bodies conduct compliance oversight.
Oversight Scope: Cover safety, finance, anti-bribery, and other key clauses.
Methods: Regular checks, random audits, and accepting reports.
Follow-Up: Demand rectification for issues; hold violators accountable.
Oversight Scope: Cover safety, finance, anti-bribery, and other key clauses.
Methods: Regular checks, random audits, and accepting reports.
Follow-Up: Demand rectification for issues; hold violators accountable.
Policy on Inspection and Certification
Comply with laws/standards; qualified executors; authentic samples/data; mandatory instruments verified by statutory bodies.
Inspection per agreed standards (time, location, sampling). Verification: periodic calibration; dynamic ledgers; mark status.
Authentic reports; receiver may re-inspect (fee by applicant if no discrepancy); isolate/rectify unqualified items.
Retain reports/records liable for inaccurate results/failure to verify (incl. compensation).
Inspection per agreed standards (time, location, sampling). Verification: periodic calibration; dynamic ledgers; mark status.
Authentic reports; receiver may re-inspect (fee by applicant if no discrepancy); isolate/rectify unqualified items.
Retain reports/records liable for inaccurate results/failure to verify (incl. compensation).
Management
Organizational Transformation in the Digital Era
1. Strategy: Tech follows business pain points; tie all tech projects to measurable goals.
2. Organization: Break silos, build cross-functional teams; IT shifts from support to empowerment.
3. Talent: Train business on basic tech, tech on business; incentivize cross-domain collaboration.
4. Culture: Share success cases, tolerate trial-and-error; executives lead integration.
5. Value: Tech and business form a positive cycle, turning digital potential into competitive advantage.
2. Organization: Break silos, build cross-functional teams; IT shifts from support to empowerment.
3. Talent: Train business on basic tech, tech on business; incentivize cross-domain collaboration.
4. Culture: Share success cases, tolerate trial-and-error; executives lead integration.
5. Value: Tech and business form a positive cycle, turning digital potential into competitive advantage.
Contact Person
Dr.zhang, ziyuan
Job Title
general manager
OEM/ODM
Factory OEM/ODM Capabilities
OEM
Capacity: Automated lines; small/big orders; lead time of 15-30 days
One-stop service (sourcing - production - logistics) saves 15%-20%
ODM
R&D: 30+ patents, 30-day design+prototype
Customization: Module mixing or unique molds/software
Support: Post-delivery tech help & iterations
Capacity: Automated lines; small/big orders; lead time of 15-30 days
One-stop service (sourcing - production - logistics) saves 15%-20%
ODM
R&D: 30+ patents, 30-day design+prototype
Customization: Module mixing or unique molds/software
Support: Post-delivery tech help & iterations
Number of Production Lines
8
Factory Size
5000.0 Square Metre
Number of QC Staff
5 to 9
Number of Production Staff
20 to 29
Number of R & D Staff
1 to 4
Years of OEM/ODM Experience
5
Design Services Offered
Personalized (C-end/small-batch): Patterns (photos/IPs), text (engraving), shapes (3D/texture).
B2B Bulk: Brand (LOGO/VI), scenario designs, custom molds (3D/samples).
Functional Design: Protection (anti-slip/shockproof), add-ons (stand/lanyard/magnetic), silicone + acrylic/metal.
Delivery Support: 1-on-1
B2B Bulk: Brand (LOGO/VI), scenario designs, custom molds (3D/samples).
Functional Design: Protection (anti-slip/shockproof), add-ons (stand/lanyard/magnetic), silicone + acrylic/metal.
Delivery Support: 1-on-1
Monthly Capacity
140,000 to 159,999 Pieces
Monthly Output
100,000 to 119,999 Pieces
Minimum Order
1 to 99 Pieces
Major Markets Served
Asia, Eastern Europe, Western Europe, North America, Australasia, Mid East/Africa, Central/South America
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