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Heavy Duty High Precision Garage Door Extension Spring
US$3.00
10-999 Pieces
US$0.088
1,000-999,999 Pieces
US$0.006
1,000,000+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableFunction
PressedMaterial
SteelModel NO.
TS 280Usage
Industrial, Auto, Furniture, Motorcycle, Home ApplianceLoad Type
ExtensionProduction Process
Cold RollShape
CylinderSpring End
as RequiredHook Angle
as RequiredLoop Height
as RequiredBody Length
as RequiredSurface Treatment
as RequiredSpring Constant
as RequiredSpring Index
as RequiredTransport Package
Cartons or as RequiredSpecification
CustomizedTrademark
N/MOrigin
Guangdong, ChinaHS Code
7320209000Production Capacity
5000000Company profile
Business Type: Manufacturer/FactoryExport Year: 2022-04-29Nearest Port: Shenzhen port, Guangzhou portAverage Response Time: ≤5.29hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP
AI-Powered supplier vetting
SummaryJiangmen Max Springs Metal Products Co., Ltd. is identified as a precision spring and hardware manufacturer with product development, metal-product research, and related retail and sales activities. It reports ISO 9001 and ISO 14000 certification, two production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier supports flexible customization, sample-based customization, design-based customization, and ODM services, and reports new products during the past year. Export activity represents 41%–50% of sales, with a stated export history of four years, but no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Finished-product inspection instructions are available and uniformly followed. There is no OEM service for popular brands, no available SDK, no manufacturing-capacity contract with related subcontractors, and no in-stock capability. Environmental and fire-drill statuses are unknown. Customer cases are not explicitly documented.
Supplier typeThe supplier is a precision spring manufacturer with modern spring production and testing equipment. Its stated scope also covers hardware manufacturing and development, spring manufacturing and sales, metal daily necessities, and metal-product research and sales.
CertificationsThe supplier reports holding ISO 9001 and ISO 14000 certifications, providing explicit evidence of quality-management and environmental-management system certification.
R&D capabilityThe supplier reports R&D capability, new products within the past year, 6–10 total years of R&D engineer experience, and modern spring production and testing equipment. However, it has no available SDK and does not provide OEM services for popular brands; these facts do not establish a deficiency in general product innovation.
Production capacityThe supplier operates two production lines, has modern spring manufacturing and testing equipment, uses uniformly followed finished-product inspection instructions, and reports lead times within 15 workdays in both peak and off-season. Constraints include no in-stock capability and no valid manufacturing-capacity contract with related subcontractors.
Customization capabilityThe supplier explicitly offers flexible customization, customization from samples, customization from designs, and ODM services. Its precision spring manufacturing focus and product-development capability support the stated customization offering.
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