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Our management system is certified under ISO9001:2015.

How do you ship the products?

We ship via Sea, Air, or Express from ports in Shenzhen, Hong Kong, or Guangzhou.

Source Factory Stainless Steel Body POM Ball Press Fit Spring Ball Plunger

Name: Source Factory Stainless Steel Body POM Ball Press Fit Spring Ball Plunger
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 2075998455

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$0.47

100-499 Pieces

US$0.32

500+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Surface Finishing

Plain

Model NO.

ZPFSSN

Certification

ISO, RoHS, CE

Name

Ball Plunger

Transport Package

Express

Specification

PFSSN3

Trademark

ZHENGCHEN

Origin

China

Key features

OEM/ODM Customization: Offers full, minor, and flexible customization from samples or designs.

Low MOQ: Accepts minimum order quantity of just 1 piece.

Fast Delivery: Delivery time ranges from 7 to 15 days for both peak and off-peak seasons.

ISO9001 Certified: Company holds ISO9001:2015 certification for quality management.

Free Samples: Free samples available for one-stop service orders.

Diverse Payment Options: Supports T/T, L/C, D/P, PayPal, Western Union, and small-amount payments.

Experienced Manufacturer: Professional hardware fastener manufacturer since 2011 with 11 years of export experience.

Comprehensive Product Range: Specializes in spring plungers, ball plungers, indexing plungers, and locking pins.

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: ≤4.53h

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.