What is the typical delivery time for products?

Standard parts are delivered within 7-15 days, while non-standard parts may take 15-25 days, prioritizing timely delivery without compromising quality.

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

Provide new product drawings or samples, and our team will tailor hardware to your requirements, providing expert advice to maximize design and performance.

Premium 304 Stainless Steel Compression Coil Tension Spring

Name: Premium 304 Stainless Steel Compression Coil Tension Spring
Brand: Qingdao Shiji Pinyang Machinery Manufacturing Technology Co., Ltd.
SKU: 2104032002

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

US$0.01-3.00

100 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

After-Sales Technical Support

Condition

New

Model NO.

00167

Certification

ISO9001

Standard

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

Customized

Material

Customized

Application

Metal Processing Machinery Parts

Product Name

CNC Machining Parts

Process

CNC Machining Milling Turning

Service

Customized OEM

Surface Treatment

Customer's Request

Size

Customized Sizes Acceptable

MOQ

100PCS

Logo

Accept Custom Logo

Delivery Time

7~15 Work Days

Packing

Customers'reguirements

Company Type

Manufacturer

Transport Package

Export Packaging

Specification

Customized

Trademark

Speed worth

Origin

Qingdao-Shandong-China

Production Capacity

50000

Key features

Wide Material Selection: Supports Aluminum, Stainless Steel, Titanium, Brass, Copper, and various alloys for diverse needs.

Custom OEM/ODM Service: Accepts custom drawings and samples for tailored hardware solutions with expert design advice.

Strict Quality Control: 100% inspection using CMM, Optical Comparator, and Micrometer to ensure conformity and safety.

Fast Prototyping & Delivery: 72-hour rapid prototyping and 7-15 day delivery for standard parts, 15-25 days for non-standard.

Advanced Surface Finishing: Offers sandblasting, anodizing, plating, PVD, and laser etching for superior surface quality.

ISO Certified Manufacturer: ISO9001, ISO14001, and ISO45001 certified with 10+ years of R&D experience and 12 patents.

Global Export Experience: Exports to 20+ countries with successful cases in smart homes, EV chargers, and medical devices.

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: ≤4.49h

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 supplied?

We supply bolts, nuts, rivets, non-standard studs, turning parts, and high-end precision CNC machining parts in materials like Aluminum, Stainless Steel, Copper, and Titanium.

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

We provide quotations within 12 hours. For urgent cases, contact us directly for a special offer within 24 hours.

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

Send us 2D/3D drawings via email or provide samples via International Express, and we will create a new model or quote specifically for you.

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

Yes, we specialize in high-precision parts that strictly adhere to the tolerances specified in your drawings, often reaching micrometer levels.

Q:What is the process for ordering and payment?

For samples, 100% payment is required with the order. For production, a 30% deposit is needed before production, with the balance paid before shipment.