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Full Extension Drawer Slides Double Spring Coil Extension Springs for Swing Chair
US$1.00
1,000-2,999 Pieces
US$0.80
3,000-4,999 Pieces
US$0.60
5,000+ Pieces
Product specifications
load capacity
Load Type
wire gauge
Product profile
Customization
AvailableMaterial
SteelUsage
Industrial, Furniture, Home ApplianceLoad Type
ExtensionProduction Process
Cold RollProduct Name
Extension SpringsBrand Name
BoteSelling Units
Single ItemStyle
CoilPlace of Origin
ChinaModel Number
Es12Surface Treatment
Zinc CoatingProduction Capacity
100000/MonthKey features
OEM/ODM Customization: Full customization from samples, designs, or minor adjustments with flexible options.
Wide Material Selection: Available in SS, Carbon Steel, Alloy Steel, Stainless Steel, and Music Wire.
Fast Response Time: All inquiries and emails are replied to within 12 hours by professional staff.
Free Sample Testing: Free samples in stock provided; buyer only needs to arrange shipment costs.
ISO9001 Certified: Manufacturing process certified under ISO9001-2016 for quality assurance.
Professional R&D Team: Capable of producing specific product requirements with experienced technicians.
Durable Quality: Thoroughly examined by professionals to ensure durability and reliability.
Direct Factory Sale: Factory direct sales offering high quality products at lower prices.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h
AI-Powered supplier vetting
SummaryThe supplier demonstrates customization, ODM, and R&D activity, including new products within the past year. It has one production line, specified spring-manufacturing equipment, three quality inspectors, standardized finished-product inspection instructions, and 25 years of export experience. However, its service-management procedures lack documented records, and it reports no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. The supplier holds an ISO9001:2015 certificate, but no factory environmental impact assessment report and no regular fire drills in the past year are reported. Financial information is insufficient for a meaningful assessment. No OEM service for popular brands, SDK availability, or customer cases is evidenced.
Supplier typeThe supplier has manufacturing-related equipment for torsion and compression springs, hardening and grinding, one production line, and offers ODM services. Its profile therefore supports classification as a manufacturer with design and customization capability, although the slices do not provide a formal supplier-type label.
CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit certification evidence, although the same slice reports no factory environmental impact assessment report and no regular fire drills during the past year.
R&D capabilityThe supplier reports new products within the past year, R&D capability, and ODM services, which support active product-development capability. However, it has no available SDK and does not provide OEM services for popular brands; these limitations do not negate the stated R&D capability.
Production capacityProduction evidence includes dedicated spring machinery, one production line, three quality inspectors, standardized finished-product inspection instructions, and one-month average lead times in both peak and off-season periods. However, the factory does not continuously reconcile quantities for each batch or mass-production run, so production-control coverage is incomplete.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service information.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are the OEM factory in Zhejiang, China.
Q:When is the delivery time?
A:
Delivery will occur between 15 and 20 days from order date. Faster delivery time can be arranged if needed.
Q:Do you have any MOQ limit?
A:
Yes it depends on the products' size and production process.
Q:What's your payment method?
A:
Paypal, T/T, L/C, Western Unions, are available
Q:How can I get one sample for testing?
A:
Free sample: We'd love to send you free samples which have in stock, and you just need arrange shipment.
Send Inquiry
*To:
Ningbo Yinzhou Bote Spring Electrical Appliance Factory
Ningbo Yinzhou Bote Spring Electrical Appliance Factory*Content:
Supplier replies will be sent to your registered email
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