What certifications do the chains have?

The chains comply with TUV GS Certificate and Onorm V 5117 standards for safety and quality.

How should I store the chains after use?

They come in a plastic case or hand bag, which is safe, convenient, and space-saving for storage.

What is the lead time for shipping?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

KN 12mm Type-B Passenger Car Snow Chains, Tire Chains

Name: KN 12mm Type-B Passenger Car Snow Chains, Tire Chains
Brand: Hangzhou Golden Bull Auto Parts Co., Ltd.
SKU: 685388652

Zhejiang, ChinaHangzhou Golden Bull Auto Parts Co., Ltd.

US$5.00-11.00

1,000 Pairs

Sample price:US$11.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Reply in 24 Hours

Warranty

1 Year

Model NO.

KN20-KN130

Material

Carbon Steel or Alloy Steel

Available

Passenger Car

Heat Treatment

Yes

Case Hardened

Yes

Zinc Galvanization

Yes

Structurer

Diamond

Clearance

12mm

Link Size

3.5X3.5mm

TUV GS Certificate

Yes

Onorm V 5117

Yes

Transport Package

Plastic Box

Specification

Trademark

golden bull

Origin

Zhejiang, China

HS Code

73152000

Production Capacity

500000pairs/Year

Key features

Enhanced Traction Design: Diamond pattern and 'D' square links provide excellent friction and traction on snow.

Quick Installation: Easy and quick mounting in minutes without jacking up or moving the car.

Durable Material: Made of case hardened alloy or carbon steel with electro-galvanization for rust resistance.

Safe Driving Experience: Minimizes wear, breakage, noise, and vibration during driving.

Tire Protection: Design ensures comfort and safety without easily damaging the tyres.

Certified Quality: Complies with TUV GS Certificate and Onorm V 5117 standards.

Compact Packaging: Comes in a plastic case or hand bag, saving space and ensuring safe storage.

24-Hour Support: Professional after-sales service with replies within 24 hours.

Company profile

Hangzhou Golden Bull Auto Parts Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2000-05-05Nearest Port: Ningbo,ShanghaiAverage Response Time: ≤8.47hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as Hangzhou Golden Bull Auto Parts Co., Ltd., also listed as GOLDEN BULL UNITED INDUSTRIAL CO., LTD., a China-based limited company and manufacturer/factory in Hangzhou, Zhejiang. Its product scope includes snow chains, auto snow socks, transmission and industrial chains, roof racks, roof boxes, and related auto parts. Production information indicates nine production lines and stated annual capacities across these product categories. The company reports exporting to more than 20 countries and regions, with exports representing 71%–90% of total sales. ISO 9001 certification is documented, alongside 6–10 R&D engineers and 6–10 quality-control staff. However, the provided information does not establish after-sales processes, customization services, named customer cases, or financial credibility. The records also contain differing legal/company-name and business-type descriptions, so identity details should be verified before engagement.

Supplier typeThe supplier is described as a manufacturer/factory and limited company in Hangzhou, Zhejiang, while another record characterizes the company as a trading company associated with wholesale and retail. The manufacturing designation is supported by a stated factory location and production operations, but the inconsistent business-type descriptions warrant verification.

CertificationsISO 9001 is explicitly listed as a supplier management-system certification, and the company background also states that it has passed ISO 9001 and other certifications. The provided data supports recognition of ISO 9001, but does not identify the other certifications.

R&D capabilityThe supplier reports 6–10 R&D engineers, which provides explicit evidence of an R&D function. However, no information is provided on patents, new product development, proprietary technology, or documented innovation outcomes.

Production capacityThe supplier reports nine production lines and stated annual capacities of 4,000 tons for snow chains/chains, 300,000 sets of snow socks, 100,000 sets each of roof racks and auto parts, and 10,000 sets of roof boxes. These figures, together with the factory information, support substantial production capability for its listed products.