What payment methods do you accept?

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

What sizes are available for the spring plunger?

Sizes range from M3 to M30, including custom options for cars.

Where are your products shipped from?

Products are shipped from Shenzhen, Hong Kong, or Guangzhou via sea, air, or express.

Factory Supply Stainless Steel Slight Loaded Heavy Loaded Spring Plunger Pin

Name: Factory Supply Stainless Steel Slight Loaded Heavy Loaded Spring Plunger Pin
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 2180855565

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$0.80

1 Piece

Product profile

Customization

Available

Material

Stainless Steel

Type

Spring Plunger

Model NO.

ZNPJS

Selling Units

Single Item

Delivery Time

7-15days

Em/ODM

Welcome

Size

M3/M4/M5/M6/M8/M10/M12/M16/M20/M24/M30/Car Custom

Single Package Size

13.5X8.5X9.5 Cm

Customized Support

Contact Customer Service

Rackny

PE Daytcaitui

Payment

T/Tpaypal,or Others

Packing

PE Bag+Carton

Samples

Freely Supplied

Single Gross Weight

0.500kg

Body Material

Zinc,Stainless Steel,Carbon Sreel

Rrand Name

Trademark

Origin

Guangdong China

Key features

Customization Support: OEM/ODM services available with flexible customization options from samples or designs.

Material Variety: Available in Stainless Steel, Zinc, and Carbon Steel to meet diverse application needs.

Wide Size Range: Offered in sizes M3 to M30 plus car custom options for versatile fitment.

Fast Delivery: Standard delivery time is 7 to 15 days for both peak and off-peak seasons.

Free Samples: Free samples are supplied upon request to help customers evaluate product quality.

ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 for consistent quality control.

Low MOQ: Minimum Order Quantity is 1 piece, allowing for small batch purchasing.

Global Shipping: Shipping available via Sea, Air, or Express from Shenzhen, Hong Kong, or Guangzhou.

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: ≤5.07h

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.