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Custom Higt Quanlity Door Handle Return Spring, Torsion Spring
US$0.02
1,000 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableFunction
Drive, RestorationMaterial
Stainless SteelModel NO.
N/AUsage
IndustrialLoad Type
ExtensionProduction Process
Hot RollShape
CoilTransport Package
Inner Plastic Bag and Outer CartonSpecification
CUSTIOMIZEDOrigin
ChinaKey features
Custom Color Options: Color is customizable according to customer requirements.
OEM and ODM Service: Full customization available from samples, designs, or minor adjustments.
Fast Sample Delivery: Samples sent for approval within 7 days; free if tooling is available.
High Endurance Limit: Tested to withstand 100,000 cycles of operation.
Competitive Pricing: Reasonable and competitive prices compared to other manufacturers.
Professional Manufacturer: Specialized in springs since 2006 with rich industrial experience.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.49h
AI-Powered supplier vetting
SummaryThe supplier is identified as a combined company and a professional technical supplier with manufacturing, export, service, quality-control, and R&D capabilities. It supports extensive customization, ODM, OEM for well-known brands, and reported new product development in the past year. Production exceeds 10 lines, with 6–10 quality-control staff, but only one year of total R&D engineer experience is stated. Service-support infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and no overseas service countries are reported. The supplier has quality assurance, but lacks written service procedures and an approved-supplier list. Financial records are identified by year, but no performance values are provided. No certification information or specific customer cases is supplied.
Supplier typeThe supplier is explicitly described as a professional technical supplier and a growing manufacturer, while its company type is listed as Combined. It reports more than 10 production lines and offers manufacturing, export trade, service, quality-control, and R&D functions.
R&D capabilityThe supplier is identified as a professional technical supplier, reported new products during the past year, and offers ODM services. However, it has no available SDK, and the stated total experience of R&D engineers is only one year, so the evidence supports product-development activity but not a conclusively strong innovation position.
Production capacityThe supplier operates more than 10 production lines, has 6–10 quality-control staff, and reports peak- and off-season lead times ranging from within 15 workdays to one month. Finished products are checked by packing staff, indicating an inspection step, although the stated inspection method appears limited.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, including OEM service for well-known brands, directly demonstrating broad customization capability.
Product Q&A
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1000 pieces.
Q:What is the lead time for production?
A:
The lead time is 6-10 days.
Q:Can you customize the product based on my drawings?
A:
Yes, please offer your drawing or sample, and we can produce according to your request.
Q:What is the supply ability per week?
A:
The supply ability is 3,000,000 pieces per week.
Q:How is the product packed?
A:
Inner packing is as per customer's requirement (PE bag and blister), and outer packing is carton or box due to customer's requirement.
Send Inquiry
*To:
Dongguan Weihui Hardware Spring Products Co., Ltd.
Dongguan Weihui Hardware Spring Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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