4 Way Air System Plastic Quick Coupling for Trailer and Truck

Name: 4 Way Air System Plastic Quick Coupling for Trailer and Truck
Brand: Shijiazhuang Standards Rubber Products Trading Co., Ltd.
SKU: 764561192

Hebei, ChinaShijiazhuang Standards Rubber Products Trading Co., Ltd.

US$1.10

500-999 Pieces

US$1.00

1,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Brake System

Material

Plastic

Model NO.

TB QC57

Main Market

South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Eastern Asia, Northern Europe, Southern Europe, Central America, South Asia, Domestic Market

Application 2

Pneumaitic Equipment

Application 1

Air System Components

Standard

ISO9001

Transport Package

5PCS/Bag

Specification

15/17/20

Trademark

STANDARDS

Origin

Hebei China

HS Code

39174000

Production Capacity

3000PCS/Day

Key features

Global Standard Compliance: Meets ISO9001 standards and fulfills all global requirements for commercial vehicle air circuits.

Material Composition: Constructed from composite materials, brass, Polyamide, and Hytrel tubing for durability.

Weight Reduction: Up to 83% weight reduction compared to traditional systems for improved efficiency.

Design Flexibility: Offers full releasability, integrated safety, and system cost reduction for various applications.

OEM Service Available: Custom logo production is supported for customers requiring branded products.

Extensive Product Range: Includes threadless push-in, swivels, bulkhead couplings, Rotolock, and various hose connectors.

Rapid Delivery for Stock: Items in stock can be shipped within 7 working days after payment confirmation.

Free Sample Provision: Free samples are available for customers to test quality and performance before bulk orders.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceExperienced Team

Shijiazhuang Standards Rubber Products Trading Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-05-18Nearest Port: TIANJIN QINGDAOAverage Response Time: ≤18hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, EXW

AI-Powered supplier vetting

SummaryShijiazhuang Standards Rubber Products Trading Co., Ltd. is identified as both a trading company and manufacturer/factory in Hebei, China. The supplier offers a broad range of hoses, fittings, connectors, and related components, and reports serving first-tier OEM customers worldwide. It holds ISO 9001 and ISO 14001 certifications, has 50 years of combined R&D engineer experience, and reports defined finished-product inspection and raw-material traceability practices. Export sales represent 71%–90% of total sales, with 10 years of export experience. The supplier states that it supports minor and full customization, including development from designs or samples. Production information includes stated annual quantities for several product categories, but some capacity, inventory, overseas-service, R&D, and after-sales details remain unknown. An SGS audit is recorded with validity from June 3, 2025 to June 2, 2026; the provided audit result value is “0,” without an interpretation.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, organized as a limited company and located in Shijiazhuang, Hebei, China. This indicates combined trading and manufacturing functions, although the slices do not quantify the split between them.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. These are explicit certification claims, although no certificate numbers, scopes, or issuing bodies are provided in the slices.

Production capacityThe supplier identifies itself as a manufacturer/factory, offers multiple hose and fitting categories, and reports annual output figures including 1,000,000 meters of silicone hose, 5,000,000 meters of rubber hose, and 1,000,000,000 sets of fuel-line connectors. It also reports 100% finished-product inspection, but manufacturing-capacity reconciliation, outsourcing controls, valid capacity contracts, and inventory capability remain unknown.

Customization capabilityThe supplier explicitly offers flexible customization, including minor and full customization, customization from designs, and customization from samples. It also states that its technical teams can support OEM or custom requirements and develop parts that do not already exist.

Client casesThe supplier states that it has become the supplier of choice for numerous first-tier OEM customers worldwide and has received recognition for performance, delivery, and quality achievements. These are positive customer-related claims, but no customer names, products, order examples, or independently verifiable case details are provided.

Product Q&A

Q:Can I have samples for testing before place bulk order?

Yes, we are pleased to send you samples to test the quality and performance.

Q:Can you produce the products with our logo?

Yes, OEM services is available.

Q:What is your Minimum Order Quantity?

Different products have different MOQ. If we have stock, usually it's 100pcs

Q:What about delivery date?

If we have free stock of the item you need. We can send goods to you within 7 working days after deposit or 100% payment into our bank account. If we don't have the stock, the delivery date can be different for different products.

Q:How can I make payment?

You can pay via TT bank transfer, Western Union or Money Gram as you like!