Are there any safety certifications for these chains?

Yes, the product holds TUV GS Certificate and complies with Onorm V 5117 standards.

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-A2 Passenger Car Anti-Skid Snow Chains

Name: KN 12mm Type-A2 Passenger Car Anti-Skid Snow Chains
Brand: Hangzhou Golden Bull Auto Parts Co., Ltd.
SKU: 689750012

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

Diamond Pattern Design: Ensures comfortable and safe driving with excellent friction and traction.

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

Durable Material: Made of carbon steel or alloy steel, case hardened and zinc galvanized for rust resistance.

Tyre Friendly: Small square links and short cross chain length minimize wear and damage to tyres.

Certified Safety: Complies with TUV GS Certificate and Onorm V 5117 standards for safety.

Low Noise Operation: Designed to reduce noise and vibration during driving for a smoother experience.

24h After-Sales: Professional after-sales service with replies guaranteed within 24 hours.

1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Company profile

Hangzhou Golden Bull Auto Parts Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2000-05-05Nearest Port: Ningbo,ShanghaiAverage Response Time: ≤4.67hTerms 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.