Would you accept to make mold as our request

Yes,we do and mold cost can be return when you reach the enough quantity

What information should I give to you for inquiry?

If you have drawings or samples,pls feel free to send us,and tell us your special requirements such as material ,tolerance,surface treatments and the amount you need,ect .

Overhead Door Spring 152mm and 95mm Spring PVC Inner Liner

Name: Overhead Door Spring 152mm and 95mm Spring PVC Inner Liner
Brand: Hefei Wang Qin Spring Co., Ltd.
SKU: 785196725

Anhui, ChinaHefei Wang Qin Spring Co., Ltd.

US$2.55-4.15

500 Meters

Product profile

Customization

Available

Material

Kind

Thermosetting Plastics Pipe

Model NO.

QY5006

Tensile Strength

81~130MPa

Transport Package

Standard Packaging

Specification

Trademark

Origin

Hefei Anhui China

HS Code

3926909090

Production Capacity

5000meter/Week

Key features

Full Customization Options: Offers full customization, design-based, sample-based, minor, and flexible customization services.

OEM and ODM Services: Provides both OEM and ODM services for tailored spring manufacturing solutions.

ISO9001 Certified Quality: Manufacturing process certified under ISO9001 standards ensuring consistent quality.

Durable PVC Material: Constructed with high-strength PVC material suitable for luxury and industrial garage doors.

Multiple Dimension Options: Available in 3 3/4', 5 1/4', and 6' dimensions to fit various door requirements.

Flexible MOQ Policy: Accepts small trial orders with a minimum quantity of 100 pairs.

Fast Delivery Time: Standard delivery within 7-15 workdays, or 10-25 days for 20ft container shipments.

Free Sample Availability: Provides free samples from stock; customer only needs to arrange shipment costs.

Company profile

Patents AwardedFast DeliveryQuality AssuranceR&D Capabilities

Hefei Wang Qin Spring Co., Ltd.

Anhui, China

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: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.04h

AI-Powered supplier vetting

SummaryHefei Wang Qin Spring Co., Ltd. is a China-based manufacturer/factory in Anhui specializing in automatic door balance system and garage door springs. It reports ISO 9001 certification, nine production lines, in-stock capability, and lead times within 15 working days in both peak and off-seasons. The supplier offers broad customization, ODM, and OEM services for popular brands, but reports no new products in the past year and has fewer than five R&D engineers. Service processes exist for corrective actions and complaints, but written records and formal assessment procedures are absent. It has no overseas warehouse, showroom, agent, branch, or stated overseas-service countries, and lacks a valid manufacturing-capacity contract with related subcontractors. Financial evidence is insufficient for a credibility assessment, while customer-case evidence is limited to OEM service for popular brands and participation in R+T Asia.

Supplier typeThe supplier is identified as a manufacturer/factory and other business entity, organized as a limited company in China, with an operating location and factory address in Anhui. This directly supports classification as a manufacturing supplier.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality management system, although no certificate scope, issuing body, or validity details are provided.

Production capacityThe supplier describes professional production and testing equipment, strict quality control, nine production lines, inventory capability, and lead times within 15 working days in both seasons. Nevertheless, it reports no valid manufacturing-capacity contract with related subcontractors, so the overall production assessment is positive but not without a documented control gap.

Customization capabilityThe supplier explicitly offers full customization, design-based customization, sample-based customization, minor customization, flexible customization, ODM services, and OEM services for popular brands. These offerings directly support strong customization capability.