What are your terms of payment?

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

Are customized products accepted?

Yes, we accept full customization. You can provide your ideas, drawings, or samples, and we will design and manufacture the products accordingly.

Is there any discount for large orders?

Yes, we offer different price ranges and discounts based on your order quantities. Please consult us for specific pricing.

Spring Plunger Pin Type Steel Standard Threaded Spring Plungers Pjlr Pjhr

Name: Spring Plunger Pin Type Steel Standard Threaded Spring Plungers Pjlr Pjhr
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 2086366725

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$0.15

10 Pieces

Sample price:US$1.42/piece.Request sample

Product profile

Customization

Available

Type

Price

Negotiated

Model NO.

ZPJLR ZPJHR

Quality Control

100% Inspection

OEM

Yes

Lead Time

3-7 Days

Delivery Time

7 Days Around by FedEx/UPS/DHL/TNT

Delivery Way

by Sea,Air,Express

Transport Package

Poly Bag-Small Box-Carton with Label

Specification

Base on the quantity of goods

Trademark

Origin

China

HS Code

73181600

Production Capacity

3000 Units Per Day

Key features

OEM/ODM Customization: Full customization from samples, designs, or drawings. We manufacture spring plungers according to your specific requirements.

100% Quality Inspection: Strict quality control with 100% inspection for all products. 6 QA/QC inspectors ensure reliability and consistency.

Fast Delivery Options: Lead time of 3-7 days for standard items. Express shipping via DHL, UPS, FedEx, or TNT for samples and small orders.

Premium Material Selection: Made from high-quality stainless steel and carbon steel. Surface treatments include galvanized, yellow zinc plated, and HDG.

Flexible Payment Terms: Accept T/T in advance, Western Union, PayPal, LC, D/P, and small-amount payments to suit your business needs.

ISO9001 Certified Manufacturer: Established manufacturer with 11 years of export experience, ISO9001:2015 certification, and 12 production lines.

Competitive Pricing: Negotiated prices with discounts available based on order quantities. We offer cost-effective solutions for bulk orders.

Global Shipping Support: Ship from Shenzhen or HongKong ports. Options for sea, air, or express delivery with forwarder assistance to save costs.

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 your delivery time?

Generally, our delivery time is 15 to 30 days. However, for standard items, the lead time is 3-7 days. We strive to finish orders in the shortest time possible.

Q:Is the MOQ fixed?

For most orders, the MOQ cannot be lowered below the required quantities. However, for stock items, the quantities can be negotiated. The minimum order quantity is 1 PCS.

Q:What surface treatments are available?

We offer Galvanized, Yellow zinc plated, and HDG (Hot Dip Galvanized) surface treatments to meet your specific needs.

Q:What materials do you use?

Our spring plungers are made from stainless steel and carbon steel. We can also customize materials according to your specific requirements.

Q:Do you provide samples?

Yes, we provide samples. Samples and small orders can be delivered by express couriers like DHL, UPS, FedEx, or TNT.