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Good Quality Stainless Steel Machine Part Precision Spring Plunger Pin for Machines'metals

Name: Good Quality Stainless Steel Machine Part Precision Spring Plunger Pin for Machines'metals
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 2074696512

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$0.80

10 Pieces

Product profile

Customization

Available

Material

Stainless Steel

Modelnumber

Zpjlw

Model NO.

ZPJLW

Selling Units

Single Item

Inish

Plain

Body Material

SUS303

Spring Material

SUS304

Single Gross Weight

0.050kg

Pin Hardness

55HRC

Pin Material

SUS420

Single Package Size

3X0.5X0.5 Cm

Temperature Tolerable

-30~260c

Origin

Guangdong, China

Key features

Premium Stainless Steel Material: Constructed with SUS303 body, SUS304 spring, and SUS420 pin for superior durability.

High Hardness Performance: Pin hardness reaches 55HRC ensuring long-lasting wear resistance.

Full Customization Options: Offers OEM/ODM services including customization from samples, designs, and flexible options.

Rapid Delivery Time: Standard delivery within 7 to 15 days regardless of peak or off-peak seasons.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece for flexible purchasing.

ISO 9001:2015 Certified: Manufacturing process certified for quality management and product reliability.

Professional Hardware Expertise: Manufacturer with over 11 years of experience in hardware fasteners and spring plungers.

Company profile

In-stock CapacityFast DeliveryYears of Export ExperienceCustomization from Designs

Dongguan Zhengchen Hardware Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.54h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Dongguan operating in manufacturing. It demonstrates substantial customization, OEM and ODM capabilities, independent R&D activity, and six R&D engineers responsible for technical support and new product development. Manufacturing support includes valid contracts with related subcontractors, inventory capability, and stated peak- and off-season lead times within 15 working days. Quality and service processes are documented, including finished-product inspection, corrective and preventive actions, and complaint handling. The supplier has exported for 11 years, with exports representing 11%–20% of total sales, and is located near Shenzhen Port. Evidence is insufficient to confirm certifications, detailed after-sales performance, or financial credibility. The supplier lacks an available SDK, overseas warehouse, and overseas showroom.

Supplier typeThe supplier is explicitly identified as a factory located in Dongguan, and its associated companies operate in manufacturing. This supports classification as a manufacturing supplier rather than a trading-only company.

After-Sales capabilityThe supplier has six R&D engineers whose responsibilities include technical support for production and after-sales service. It also has documented complaint-handling and corrective/preventive-action procedures with records, but no specific after-sales service performance or coverage details are provided.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, and has an independent R&D department. Six R&D engineers handle technical confirmation, production and after-sales support, and new product development; however, no SDK is available.

Production capacityProduction support is evidenced by six quality-control staff, four quality-control test equipment units, valid contracts with associated subcontractors, inventory capability, and stated lead times within 15 working days in both peak and off seasons. The supplier also reports 172 qualified service-capability suppliers, although detailed production capacity volumes are not provided.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. It also provides customized processing of non-standard parts and OEM one-stop solutions, demonstrating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and describes delivering complete solutions and non-standard-part processing for customer needs. No named customers, project examples, or independently verifiable case details are supplied.