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Constant Force Spring for Fireplace up-Down Slide Door
US$0.01-0.03
1,000 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableFunction
RetainningMaterial
Stainless SteelModel NO.
N/AUsage
IndustrialLoad Type
BendProduction Process
Hot RollShape
LeafTransport Package
Inner Plastic Bag and Outer CartonSpecification
CUSTIOMIZEDTrademark
N/AOrigin
ChinaHS Code
7320909000Production Capacity
3000000  Pieces/WeekKey features
Customizable Color: Color can be customized according to customer requirements.
Customizable Shape: Available in Coil, Disk, Dish, Leaf, Wire, and Waved shapes.
High Endurance Limit: Endurance limit reaches up to 100,000 cycles.
Fast Sample Delivery: Samples available within 7 days; free if tools are available.
OEM/ODM Service: Full customization, minor customization, and flexible options available.
Competitive Pricing: Reasonable and competitive prices compared to other manufacturers.
24-Hour Response: Customer inquiries are responded to within 24 hours.
Stainless Steel Material: Primary material used is Stainless Steel 301.
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: ≤1.60h
AI-Powered supplier vetting
SummaryThe supplier is a combined trade company with significant export experience, offering extensive customization capability and maintaining quality assurance processes. However, it lacks a structured procedure for after-sales service and does not participate in trade shows or have overseas warehousing capabilities. Financial data is available for recent years, but no certification details are provided. The supplier demonstrates innovation through new product development and ODM/OEM services.
After-Sales capabilityThe supplier lacks written procedures for effective service capability and does not maintain an approved list of suppliers.
R&D capabilityThe supplier has R&D capabilities, demonstrated by new product offerings and providing ODM/OEM services.
Production capacityThe supplier exports a significant portion of its products and maintains quality assurance processes in production.
Customization capabilityThe supplier provides extensive customization options including full and minor customization from samples or designs.
Product Q&A
Q:What is a constant force spring used for?
A:
The constant force spring is an excellent device for applications where a constant load is required. Some of the many applications of constant force springs are in counterbalances, door closers, cable retractors, hose retrievers, tool head returns, cabinet furniture components, gym equipment, hair dryers, toys, electric motors, appliances, space vehicles, and other long-motion functions. It generates the constant force which can lift the goods in even speed.
Q:What size is the constant force spring?
A:
The constant force spring can be customized. The constant force spring load is basically determined by the thickness and width of the material, also the diameter of the coil. You can send the size or drawing to us to check the manufacturing feasibility. Please provide below basic information to us: 1. Material type 2. Thickness 2. Width 3. Length 4. Outer diameter or inner diameter.
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 provide samples?
A:
Yes, we can send samples for your approval within 7 days. It is free of charge if we have available tools.
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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