OEM Service
service advantage
Choose us, and we promise to do everything needed to ensure a successful and satisfactory working partnership. The 5 reasons set out below will give you an insight into our advantages.
Mini, Economical, High-tension, Waterproof, Fireproof electromagnetic lock (everyone you need is in YGS)
R&D Support, Material selection (stainless steel, zinc alloy), Package customization available.
Fast Turnkey Process, 7-10 day sample production, Force/durability testing (e.g., 50,000+ cycles), IP/weather resistance validation.
Scalable Manufacturing, Flexible MOQs (100pcs to 10,000+), Tiered QC checks with traceability, ERP-tracked progress.
Global Logistics, OEM private labeling, Sea/air freight options, 1-year warranty & tech support.
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Company Overviews
Zhongshan Yangge Lock Co., Ltd. is a technology-driven company dedicated to the research and development of high-end security solutions and the manufacture of electromagnetic locks. With 25 years of industry expertise, we hold a top-three market share in china's security lock industry. We offer one-stop OEM solutions for electromagnetic locks, accommodating comprehensive-requirements from product design and production to step-by-Step Online Installation Instructions and packaging.
Wearer backed by strict quality assurance and fast production cycles. Our comprehensive production-facilities, professional experience, and R&D expertise enable us to deliver high-quality,cost-effective products, helping our customers maximize profits and ensure quality. Serving industries such as commercial buildings, residential complexes, hotels, data centers, and government facilities.
OEM Customization Service Process
Confirming Customer Requirements
The customer communicates with Zhongshan Yangge Lock Co., Ltd.. to clearly define the specific requirements for custom and collect the following details: The scope of gathered requirements specifically covers(but is not limited to) : custom logos/patterns and choosing processes like Electromagnetic Lock Holding Force Requirements:
60kg-132lbs, 12/24VDC
258kg-568lbs/300kg-660lbs - Cost-effective & reliable
500kg-1102lbs - Heavy-duty security
Certified for fire door applications
IP65+ rated for outdoor/humid environments
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Special Specifications: Electrical Parameters (e.g., 12VDC/24VDC ±10%), Holding Force Requirements (e.g., 300kg-660lbs ±5%), Custom Packaging Specifications (logo, materials, labeling)
Upon comprehensive documentation of client-specific requirements, the subsequent workflow shall be initiated:
① Product Costing Breakdown
② Product Development Project Initiation: Establish the "Project Initiation Document"
③ Product Design (Mechanical & Electronic)
④ Prototype Fabrication & Verification (Proceed upon approval)
⑤ Mold approval and confirmation
⑥ Tooling Production Sample Trial Run, Testing & Design Review
Branding (logo, packaging: Custom boxes, foam inserts, or palatalized options are available.
⑦ Deliver Final Prototypes for Customer Approval (Next steps upon approval)
⑧ A Product Requirement Sheet (PRS) is drafted for mutual final confirmation.
⑨ For customized orders, we follow a meticulous sampling process
meticulous sampling process
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Quotation & Contract Agreement
Based on the PRS, we provide:
Unit Price: Calculated based on order quantity, materials, and customization complexity. MOQ (Minimum Order Quantity): Typically 500–1,000 units for standard OEM orders (flexible for long-term partners). Lead Time: 7–30 days for samples; 4–8 weeks for bulk production. Documentation: Providing Commercial invoice, packing list, and certification copies . Target Market: In-depth negotiation of compliance with regional certifications (e.g., UL for North America, CE for Europe). Shipping: EXW, FOB, CIF, or DDP terms; sea/air express supported. Payment Terms: 30% deposit, 70% before shipment (T/T accepted). Warranty: 1 years (varies by product)Why Choose YGS?
From concept to delivery, we handle everything
24/7 support for urgent inquiries.
Capacity to produce 50,000+ electromagnetic locks monthly.
Competitive pricing via vertical integration.
30% quicker than industry average.
From design to after-sales.
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Assembly + Packaging Process
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Get in touch with us
We warmly welcome OEM partners and industrial users who require customized application for special project requirement.
Committed to your future, we focus on continuous innovation and dependable quality, striving to be your valued partner.
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