Powered by Made-in-China.com
Galvanized Extension Spring for Streth
US$0.20-10.00
500 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableFunction
RestorationMaterial
SteelModel NO.
springUsage
Industrial, Auto, Furniture, Home ApplianceLoad Type
ExtensionProduction Process
Cold RollShape
CoilMaterials
SteelSurface
Galvanized/Painted/SelfcolourDelivery Time
30daysTransport Package
Carton+PalletSpecification
0.5mm-10mmTrademark
SCEOrigin
Qingdao, ChinaHS Code
7326909Production Capacity
5000000PCS/YearCompany profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-01-09Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤4.74hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryQingdao Sincere Metal Product Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering metal, lifting, marine, automotive, and related products. It holds ISO 9001 certification, but the provided audit result is 0 and the audit validity ended on April 22, 2025. Customization is supported through samples, designs, and flexible methods, and the supplier reported new products launched in the past year. However, it reports no available SDK, fewer than five R&D engineers, fewer than five quality-control staff, zero quality-control test equipment, and no written procedures or records for corrective actions or complaint handling. Financial-year references are provided, but no financial performance evidence is included. No customer cases are supplied.
Supplier typeThe supplier is described as a trading company and manufacturer/factory, with a limited-company structure in Qingdao, China. Its stated scope covers wholesale, import/export, and a broad range of metal and hardware products, indicating both commercial distribution and manufacturing-related capabilities.
CertificationsThe supplier reports ISO 9001 certification. However, the BV audit result is recorded as 0, and the stated audit period expired on April 22, 2025; therefore, the available evidence confirms a certification claim but does not establish current audit validity or strong audit performance.
After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or effective customer-complaint handling. This is explicit evidence of a deficiency in documented after-sales and service-management processes.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and flexible customization. These stated service options directly support a positive assessment of customization capability.
Send Inquiry
*To:
Qingdao Sincere Metal Product Co., Ltd.
Qingdao Sincere Metal Product Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
a Galvanized Double-Hook Tension Extension Spring Engineered for Trampoline Rebound Applications
US$0.50
1,000 pieces(MOQ)
Galvanized Stainless Steel Pilatees Extension Springs for Reformer
US$2.50-3.00
500 pieces(MOQ)
Premium Galvanized Carbon Steel Extension Springs for Heavy-Duty Use
US$0.006-3.00
10 Pieces(MOQ)
Galvanized Steel Pilates Spring for Pilates Chair Extension Caformer Combi Chair Spring
US$1.50
100 pieces(MOQ)
Factory OEM Galvanized Extension Spring for Trampoline and Jumping Spring
US$0.006-3.00
10 Pieces(MOQ)
Stainless Steel Extension Spring Galvanized Surface for Car
US$0.20-0.28
1,000 Pieces(MOQ)
Custom High Precision Stainless Steel Galvanized Extension Springs for Industrial Use
US$0.006-3.00
10 Pieces(MOQ)
Custom Extension Springs with Hook Galvanized for Auto Parts
US$0.20-0.28
1,000 Pieces(MOQ)
High Quality Small Extension Coil Spring Galvanized Carbon Steel Tension Spring for Industrial Use
US$0.10-0.34
1,000 Pieces(MOQ)
Suspension Spring Extension Spring for Down Lighting and Furniture
US$0.20-0.28
1,000 Pieces(MOQ)
Premium Galvanized Double Loop Tension Springs for Durable Use
US$0.006-3.00
10 Pieces(MOQ)
Steel Customized Continuous Extension Springs for Car Spare Parts
US$0.20-0.28
1,000 Pieces(MOQ)
Galvanized Extension Spring with Hooks Custom High-Precision Hardware Tension Spring for Car
US$0.01-0.20
10 Pieces(MOQ)
Galvanized Heavy Duty Extension Tension Spring for Trampoline
US$0.30
1,000 Pieces(MOQ)
Titanium Tension Springs Custom Spring Double Hook Galvanized Extension Spring for Industry
US$0.01-0.20
10 Pieces(MOQ)
Stable Balanced 82b Rolling Shutter Door Extension Spring for Galvanized Door
US$5.00-15.00
100 Pieces(MOQ)
Hot Sale Galvanized Adjustable Tension Spiral Spring for Auto Suspension Systems
US$0.01-0.20
10 Pieces(MOQ)
Customed Extension Spring for Auto Parts
US$0.20-10.00
500 Pieces(MOQ)



















