Do you offer OEM or ODM services?

Yes, we provide professional OEM and ODM services with full customization options.

What certifications does the product have?

The product and manufacturing process are certified under ISO 9001:2015.

What is the material of the plunger?

The plunger is made of stainless steel.

Fast Delivery Stainless Steel Spring Self-Locking Knob Plunger Spring Indexing Plunger

Name: Fast Delivery Stainless Steel Spring Self-Locking Knob Plunger Spring Indexing Plunger
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 2072663522

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$2.47

500 Pieces

Product profile

Customization

Available

Material

Stainless Steel

Modelnumber

Zpmxas

Model NO.

ZPMXAS

Selling Units

Single Item

Delivery Time

7-15days

Size

Customizable

Packaging

Standared Fabric or Export Carton

Samples

Can Be Provided for Free

Ype

Indexing Plunger

Single Gross Weight

0.500kg

OEM

Professional Manufacturee Directly Oemp

Product Keywords

Indexing Plunger

Thread Type

Machined Thread

Single Package Size

13.5X8.5X9.5cm

Certificate

ISO 9001:2015

Trademark

Origin

Guangdong, China

Key features

Fast Delivery: Delivery time ranges from 7 to 15 days for standard orders.

Customizable Size: Product size can be customized according to specific requirements.

Free Samples: Free samples are available upon request for new customers.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2015 standards.

OEM/ODM Service: Professional direct manufacturing with full customization options available.

Stainless Steel Material: Constructed from high-quality stainless steel for durability.

Low MOQ: Minimum Order Quantity is just 1 piece, suitable for small batches.

Flexible Payment: Accepts T/T, PayPal, Western Union, and other payment methods.

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.