Premium DOT4 and DOT5 Brake System Hoses for Motorsports

Name: Premium DOT4 and DOT5 Brake System Hoses for Motorsports
Brand: Qingdao Guosong Machinery Parts Co., Ltd.
SKU: 2035952432

Shandong, ChinaQingdao Guosong Machinery Parts Co., Ltd.

US$2.00

200-999 meters

US$1.50

1,000-2,999 meters

US$1.00

3,000+ meters

Sample price:US$25.00/meter.Request sample

Product profile

Customization

Available

After-sales Service

3 Years

Warranty

10 Million Km

Type

Brake Hose

Material

Stainless Steel Braided PTFE

Position

Brake System

Certification

ISO/TS16949, IATF-16949, ISO9001, DOT

Classification

Any Type

Drum Brakes Classification

Any Type

Main Market

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

Color of TPU/PVC

Transparent, Black, Red, Green or as Requested

Size

3.2mm X 7.5mm

Length

450mm to 2300mm or as Requested

OE No.

7700834863

Working Temperature

-40 to 260 Degree

Logo

Qdgy or as Requested

Car Model

Any Car

Banjo Eye

10mm or as Requested

Product Name

Braided Flexible Hose

Burst

60MPa Min.

Fitting Type

Banjo Fitting

Application

Motocyle, Motor Racing

Transport Package

Carton Box and Pallet

Specification

50X30x20

Trademark

QDGY

Origin

Shandong, China

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceR&D Capabilities

Qingdao Guosong Machinery Parts Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.81h

AI-Powered supplier vetting

SummaryQingdao Guosong Machinery Parts Co., Ltd. is identified as a Chinese manufacturer/factory producing brake hoses, fittings, assemblies, and related products. It operates three production lines and reports annual outputs of 6,000,000 meters of brake hose, 5,000,000 brake hose fittings, and 4,000,000 brake hose assemblies. The supplier exports to a broad range of regions and has exported since 1998. Its products are stated to follow SAE J1401/J1402 standards and to have passed DOT/TS16949 testing; management-system certifications listed are TS 16949 and ISO 9001. R&D engineer experience is reported at 11–20 years, with 50 quality-control staff. However, overseas service capabilities, customization services, raw-material traceability, inventory capacity, and several sustainability or operational controls are marked unknown. The audit information is historical, with a stated report period ending in 2024.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company based in Shandong, China. This supports classification as a direct manufacturing supplier rather than an intermediary.

CertificationsThe supplier lists TS 16949 and ISO 9001 management-system certifications, while its description states that products follow SAE J1401/J1402 and passed DOT/TS16949 testing. An SGS audit record is provided, but its stated report validity ended in 2024, so current audit validity is not established.

R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and describes innovation, professional design, advanced production lines, and technologies. However, 3D design, new-product development, ODM, OEM, and SDK capabilities are marked unknown, limiting assessment of broader innovation services.

Production capacityThe supplier operates three production lines and reports substantial output for brake hoses, fittings, and assemblies, with exports to multiple global regions and export activity since 1998. Capacity reconciliation, outsourcing procedures, valid manufacturing contracts, and in-stock service capability remain unknown, but the stated manufacturing output is explicit evidence of production capability.

Client casesThe supplier states that its products have been exported to more than 60 countries, and other slices identify markets across South America, Europe, the Middle East, North America, Asia, Oceania, and Africa. These statements demonstrate broad geographic customer reach, although no named customer cases are provided.