What certifications does the product have?

Our company is ISO9001:2015 certified, and products undergo 100% inspection for quality assurance.

What is the material of the plunger?

The plunger is made of stainless steel with a black oxide surface treatment for durability and corrosion resistance.

How are the products packaged?

Products are typically packed in PVC bags or cartons, depending on the specific requirements.

Customized Wholesale Stainless Steel Hexagon Spring Plunger Ball Plunger

Name: Customized Wholesale Stainless Steel Hexagon Spring Plunger Ball Plunger
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 2174125075

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$0.80

200 pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Spring Ball Plunger

Model NO.

ZSPJY

Application

Industrial Equipment

Selling Units

Single Item

Keyword

Spring Ball Plunger

Size

Ball Plunger

Sample

Avaliable

Single Package Size

13.5X8.5X9.5 Cm

Surface Treatment

Black Oxide

Name

Ball Plunger

Packing

Carton

Product Name

Spring Ball Plunger

Single Gross Weight

0.050 Kg

Certificate

ISO9001:2008

Quality Control

100% Inspection

Trademark

Origin

Guangdong, China

Key features

Customization Options: Supports OEM/ODM, customization from samples, designs, and flexible minor adjustments.

Low MOQ: Minimum Order Quantity is just 1 PCS, suitable for testing and small batches.

Fast Delivery: Average lead time is within 15 workdays for both peak and off-season periods.

Quality Assurance: ISO9001:2015 certified with 6 QA inspectors and 100% inspection for finished products.

Material Quality: Made from durable stainless steel with black oxide surface treatment for corrosion resistance.

Flexible Payment: Accepts T/T, PayPal, Western Union, LC, and D/P to accommodate various business needs.

Free Samples: Offers free samples to help customers evaluate product quality before placing orders.

Professional Manufacturer: Established in 2011 with 12 production lines and 6 R&D engineers for reliable supply.

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: ≤4.43h

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.