What payment methods do you accept?

We accept T/T (50% deposit, 50% balance before delivery), PayPal, Western Union, LC, D/P, and small-amount payments.

What certifications does the company hold?

The company holds ISO9001:2015 certification and the product has ISO9001:2008 certificate.

What happens if the delivery is delayed?

If we are 1 week delayed, we refund 1%; 2 weeks delayed, 2%; 3 weeks delayed, 3%; and 4 weeks delayed, 4%.

50~60HRC S45c Psyan Spring Locking Plunger Knob Plunger Indexing Plunger

Name: 50~60HRC S45c Psyan Spring Locking Plunger Knob Plunger Indexing Plunger
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 2078485732

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$2.50

50 pieces

Product profile

Customization

Available

Material

Stainless Steel,Steel

Type

Rest Position

Model NO.

PXAN

Application

Industry

Selling Units

Single Item

Single Gross Weight

1.000kg

Keyword

Indexing Plunger

Size

Pxan6d*L)12*42

Sample

Avaliable

Single Package Size

1X1X1cm

Surface Treatment

Passivated

Packing

Carton

Product Name

Indexing Plunger

Hardness of Pin

50~60HRC

Certificate

ISO9001:2008

Quality Control

100% Inspection

Trademark

Origin

Guangdong, China

Key features

High Hardness Pin: Pin hardness reaches 50~60HRC for superior durability and wear resistance.

Stainless Steel Material: Constructed from stainless steel and steel with passivated surface treatment.

OEM/ODM Support: Full customization options available including from samples, designs, and flexible adjustments.

Fast Delivery: Sample lead time is 5-10 days; bulk delivery takes 15-30 days.

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

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

Flexible Payment: Supports T/T, PayPal, Western Union, and LC for convenient transactions.

Delay Compensation: 1% refund for 1 week delay, up to 4% refund for 4 weeks delay.

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.

Product Q&A

Q:What is the hardness of the plunger pin?

The hardness of the pin is 50~60HRC, ensuring high durability and wear resistance.

Q:What materials are used for this plunger?

The plunger is made of Stainless Steel and Steel, with a passivated surface treatment.

Q:Is customization available for this product?

Yes, OEM and ODM services are available. We support customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 PCS.

Q:What are the delivery times for samples and bulk orders?

The lead time for samples is 5-10 days. The delivery time for bulk orders is 15-30 days.