Is customized design drawing available?

Yes, we accept formats such as STEP, STP, STL, DXF, X_T, DWG, IGS, OBJ, PDF, etc.

Can you sign an NDA for custom drawings?

Yes, we can sign the NDA before you send the drawing.

How do you guarantee the quality?

We implement a full QC system: Incoming Quality Control (IQC), In-process Quality Control (IPQC), Final Quality Control (FQC), Outgoing Quality Control (QC), and 100% inspection before shipment.

Manufacturer's Precision Special-Shaped Non-Standard Touch Small Stretch Double Hook Spring Parts Thickened Side Branch Spring Universal Spring

Name: Manufacturer's Precision Special-Shaped Non-Standard Touch Small Stretch Double Hook Spring Parts Thickened Side Branch Spring Universal Spring
Brand: Dongguan Biyou Technology Co., Ltd
SKU: 2101798892

Guangdong, ChinaDongguan Biyou Technology Co., Ltd

US$0.34

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Function

Pressed

Material

Steel

Model NO.

Spring

Usage

Industrial, Auto, Furniture, Motorcycle, Home Appliance

Load Type

Torsion

Production Process

Hot Roll

Shape

Coil

Spring Type

Torsion Springs

Usage Scenarios

Various Models

Surface Ttreatment

Nickel Plating

Post-Processing

Hardening

Transport Package

Plastic Bag + Carton

Specification

40*40*30

Trademark

Custom

Origin

China

HS Code

3926901000

Production Capacity

5000000

Key features

OEM/ODM Customization: Accepts OEM/ODM with customized designs, materials, and surface treatments.

High Precision Tolerance: Achieves tight tolerances of +0.001~+0.005mm and Ra 0.05~0.4.

ISO 9001:2015 Certified: Manufacturing adheres to ISO 9001:2015 standards for quality assurance.

Wide Material Selection: Processes Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, and Iron.

Advanced Machining Tech: Utilizes CNC Turning, Milling, 5-Axis Machining, and Sheet Drawing.

Low MOQ for Custom Parts: Supports small batch production with an OEM MOQ of just 5 PCS.

100% Quality Inspection: Comprehensive QC system including IQC, IPQC, FQC, and 100% pre-shipment check.

Fast Sample Delivery: Samples delivered in 1-7 days, mass production in 7-15 days.

Company profile

Fast DeliveryLow MOQQuality AssuranceHigh Repeat Buyers Choice

Dongguan Biyou Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2016-07-08Nearest Port: Shenzhen PortAverage Response Time: ≤2.26hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, CIP, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, OEM and ODM capabilities, ISO 9001 and ISO 14001 certifications, extensive export coverage, and stated CNC machining production capacity. Its engineering and quality resources include more than 10 engineers, 11–20 quality-control staff, and testing equipment such as CMMs, 2D imagers, roughness testers, and hardness testers. However, service-management weaknesses are evident: there are no written procedures or records for service assessment, corrective and preventive actions, or complaint handling. The supplier reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, and has no available SDK. Financial information is represented only by years rather than substantive financial results, so financial credibility cannot be determined. Customer exposure is indicated through OEM service for well-known brands, but no named customers or verifiable case details are provided.

Supplier typeThe supplier is positioned as a CNC machining and manufacturing service provider offering CNC machined parts, CNC turned parts, sheet metal fabrication, and die-casting. It also provides OEM and ODM services and serves multiple overseas markets, indicating a contract-manufacturing/export-oriented supplier profile.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 certifications. These are explicit certifications relevant to quality and environmental management, although no certificate numbers, validity dates, or issuing-body details are provided.

After-Sales capabilityThe supplier has no written procedures or records for service-capability assessment, corrective and preventive actions, or effective complaint handling. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show experience, although it accepts multiple quotation and payment terms and reports lead times within 15 working days.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, supported by 6–10 years of total R&D engineer experience and more than 10 engineers. However, it reports no available SDK, so its overall innovation capability is positive but not fully supported across all technical-development dimensions.

Production capacityThe supplier reports annual CNC custom-parts output of 5,000,000 pieces, production across several manufacturing processes, more than 10 engineers, 11–20 quality-control staff, and lead times within 15 working days in both peak and off-peak seasons. Its inspection resources include CMMs, 2D imagers, roughness testers, and hardness testers, while finished products are checked by packing staff.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its stated precision capabilities and use of dimensional, surface-roughness, and hardness testing equipment further support its ability to manufacture according to drawings and customer standards.