What is the typical delivery time for your products?

Standard parts can be delivered within 7-15 days, while non-standard parts may take 15-25 days.

How does the product customization process (OEM/ODM) work?

If you have a new product drawing or a sample, we tailor our hardware to meet your specific requirements, providing expert advice to ensure the design is realized and performance is maximized.

Custom Conical Carbon Steel Tension Springs for Industrial Use

Name: Custom Conical Carbon Steel Tension Springs for Industrial Use
Brand: Qingdao Shiji Pinyang Machinery Manufacturing Technology Co., Ltd.
SKU: 2108984522

Shandong, ChinaQingdao Shiji Pinyang Machinery Manufacturing Technology Co., Ltd.

US$0.01-3.00

100 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

After-sales Service

After-Sales Technical Support

Warranty

2 Years

Model NO.

+87

Condition

New

Certification

ISO9001

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Customized

Material

Stainless Steel

Application

Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery

Product Name

Conical Extension Tension Spring

Process

CNC Machining Milling Turning

Service

Customized OEM

Surface Treatment

Customer's Request

Size

Customized Sizes Acceptable

MOQ

100PCS

OEM/ODM

Available

Delivery Time

7~15 Work Days

Packing

Customers' Reguirements

Company Type

Manufacturer

Processable Materials

Customized

Tolerance

±0.01

Sample

Support

Spring Type

Extension Spring / Tension Spring

Drawing Format

Pdf, CAD, Dwg, Step, Igs

Transport Package

Export Packaging

Specification

Customized

Trademark

Speed worth

Origin

China

Production Capacity

50000000

Key features

Customized Dimensions: Customized sizes acceptable to meet specific project requirements.

Wide Material Selection: Supports Aluminum, Stainless Steel, Steel, Titanium, Brass, and Copper.

Diverse Surface Finish: Offers sandblasting, anodizing, plating, polishing, and laser etching.

Fast Sample Delivery: Supports rapid prototyping with 72-hour sample turnaround capability.

OEM/ODM Service: Provides full customization services based on customer drawings or samples.

Strict Quality Control: Includes incoming inspection, in-process control, and 100% finished product testing.

ISO9001 Certified: Manufacturing process certified under ISO9001 standards for quality assurance.

Company profile

Patents AwardedODM ServicesManagement CertificationR&D Capabilities

Qingdao Shiji Pinyang Machinery Manufacturing Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 yearsNearest Port: Qingdao Port, Ningbo Port, Tianjin PortAverage Response Time: ≤4.83h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined manufacturing company and professional technical supplier offering CNC machining, metal, spring, clamp, automotive, sheet metal, casting, and related products. It provides 3D software design, ODM, and broad customization services, supported by machining, pressing, spring, and powder-coating equipment. Finished-product inspection instructions are available and uniformly followed, and quality assurance is reported. However, service-capability assessment, approved-supplier management, corrective-action, and complaint-handling procedures are undocumented. The supplier has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. No new products were developed in the past year, and no SDK or major-brand OEM capability is reported. Certification evidence is limited to ISO9001:2015.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a combined company. Its stated scope includes CNC machining, aluminum, stainless steel, brass, sheet metal, springs, automotive parts, and custom machining services.

CertificationsThe supplier reports quality assurance in its quality-control processes and holds an ISO9001:2015 certificate. No other certification is identified in the provided information.

After-Sales capabilityThere are no written procedures or records for handling customer complaints, and no documented service-capability assessment or corrective/preventive-action mechanism. The supplier also lacks overseas warehouses, showrooms, agents, branches, and offline trade-show experience.

Production capacityThe supplier lists lathes, milling and pressing machines, spring machinery, and a powder-coating production line. It offers a broad range of machined and fabricated products, and finished-product inspection instructions are reportedly available and uniformly followed.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full, minor, and flexible customization. Its product scope also includes custom machining parts and custom CNC machining services, indicating broad tailoring capability.

Product Q&A

Q:What are the main products and materials you supply?

We supply bolts, nuts, rivets, special non-standard studs, turning parts, and high-end precision complex CNC machining parts in materials such as Aluminum, Stainless Steel, Copper, and Titanium, or according to specific requirements.

Q:How long does it take to receive pricing information?

We strive to provide a quotation within 12 hours. In urgent cases, contact us directly by phone or email for a special offer within 24 hours.

Q:How do I request a custom quote for a product not on the website?

Send us 2D or 3D drawings via email. We can also create a new model if you send us samples by International Express.

Q:Can you ensure products meet specified tolerance and high precision requirements?

Yes, we specialize in providing high precision parts that strictly adhere to the tolerance specified in the drawings.

Q:What is the process for ordering and payment?

For samples, we require 100% payment with the order. For production, we request a 30% deposit before arranging production, with the balance to be paid before shipment.