What are the lead times for production?

The average lead time is within 15 workdays, regardless of peak or off-season periods.

What payment terms are accepted?

We accept T/T, LC, Western Union, and small-amount payments.

What industries can these parts be used in?

They are suitable for automotive, aerospace, electronics, and machinery industries for various spring types.

Custom Tungsten Carbide Parts for Precision Spring Manufacturing

Name: Custom Tungsten Carbide Parts for Precision Spring Manufacturing
Brand: Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.
SKU: 2152718245

Hunan, ChinaZhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

CSX2139

Logo Printing

Without Logo Printing

Size

Customized

Material

Tungsten Carbide

Certification

ISO 9001:2008

Product Name

Carbide Part

Processing

Cutting, Grinding, Polishing

Features

Abrasion Resistant

Size/Dimension

Customized

Hardness (Hra)

86-93

Lifespan

Long

Transport Package

Safety Packaging

Specification

Customized

Trademark

OEM

Origin

China

Production Capacity

10000 PCS/Month

Key features

Customized Size and Shape: Fully customizable dimensions and intricate shapes tailored to specific spring designs.

Exceptional Hardness: Hardness rating of 86-93 HRA ensures superior wear resistance and durability.

ISO 9001 Certified: Manufacturing process adheres to ISO 9001:2008 standards for quality and reliability.

Versatile Applications: Suitable for compression, extension, and torsion springs in automotive and aerospace.

High Strength and Stability: Resists deformation under heavy loads and maintains dimensional stability at high temps.

Low Minimum Order Quantity: Flexible purchasing with a minimum order quantity of just 1 piece.

1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and quality assurance.

Fast Lead Time: Efficient production with a lead time of within 15 workdays for both peak and off-season.

Company profile

Experienced Team100% Finished Products InspectionR&D CapabilitiesManagement Certification

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.

Hunan, 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 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.57h

AI-Powered supplier vetting

SummarySanxin produces and processes tungsten steel products using cemented carbide materials, customized precision equipment, and stated specialized processing technology. It reports four production lines, six to ten quality-control staff, documented inspection, corrective-action, complaint-handling, and supplier-assessment procedures, plus ISO 9001:2015 certification. Customization is supported from samples, designs, and full or minor requirements. Reported lead time is within 15 workdays in both peak and off-peak seasons, with Europe and North America identified as export markets. However, the supplier reports no OEM service for popular brands, no SDK availability, no overseas agents or warehouses, no valid manufacturing-capacity contract with affiliated subcontractors, and no participation in offline trade shows. Financial information is only represented by years rather than substantive performance figures, so credibility cannot be determined from the provided data.

Supplier typeThe supplier is presented as a tungsten steel and cemented-carbide product manufacturer with professional customized precision equipment, four production lines, and established exports to Europe and North America. Its capabilities indicate a manufacturing supplier rather than a service-only or trading-only entity.

CertificationsThe supplier states that it has quality assurance in its quality-control processes and holds an ISO 9001:2015 certificate. It also reports documented procedures and records for corrective and preventive actions, customer complaints, and supplier assessment, supporting the presence of structured quality management.

After-Sales capabilityThe company description explicitly mentions considerate pre-sales and after-sales services. In addition, it reports clear procedures and followed records for handling customer complaints and corrective/preventive actions, indicating a documented post-sale response mechanism.

Production capacityThe supplier reports four production lines, six to ten quality-control staff, and lead times within 15 workdays in both peak and off-peak periods. It also has written procedures and records for supplier assessment, but lacks a valid manufacturing-capacity contract with affiliated subcontractors, does not continuously reconcile quantities by batch, and has no outsourcing SOP, creating documented control limitations.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its description further states that it uses customized precision equipment and specialized processing technology for tungsten steel and cemented-carbide products.