What is the lead time for production?

The average lead time is within 15 working days for both peak and off-season.

What standards do the products comply with?

Products comply with EN ISO13918, BS5950, BS5400, ASTM A108, GB/T10433, AS1554, and JIS B1198.

Do you provide OEM services?

Yes, OEM and ODM services are available, including custom branding and specifications.

OEM Carbon Steel ISO Approved M12-M25 Bridge Shear Other Environmental Products Nelson Stud

Name: OEM Carbon Steel ISO Approved M12-M25 Bridge Shear Other Environmental Products Nelson Stud
Brand: Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.
SKU: 2112176084

Zhejiang, ChinaHangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.

US$0.08-1.00

1,000 Sets

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Surface Finishing

Zinc Plated

Grade

Certification

ISO, CE, FPC Bc1,BV

Customized

Standard or Customized

Tensile

Min.495MPa

Yield Strength

Min.385MPa

Appearance

with Curve or Chamfer Bottom

Transport Package

Carton and Wooden Pallet

Specification

M12-M25

Trademark

HYZ

Origin

Zhejiang, China

HS Code

7318290000

Production Capacity

500000PCS/Month

Key features

ISO & CE Certified Quality: Products certified by ISO, CE, FPC BC1, SGS, and BV for global compliance.

Flexible Customization: Supports standard or customized options including tensile strength and appearance.

Wide Size Range: Available diameters from M13 to M25 and lengths from 40 to 300mm.

Multiple Standard Compliance: Meets EN ISO13918, BS5950, BS5400, ASTM A108, and GB/T10433 specs.

Professional OEM/ODM Service: Full customization from samples, designs, or minor adjustments available.

Secure Packaging: Plastic bag, strong carton, wooden pallet, or special barrel packaging options.

High Mechanical Strength: Tensile strength up to 495MPa and yield strength up to 385MPa.

100% Finished Product Inspection: Rigorous visual and functional inspection by 4 QA/QC inspectors.

Company profile

Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤6.94h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company, although the supplied company descriptions also state that it specializes in manufacturing steel-structure fasteners, including high-strength heavy hex-head bolts, tension-control bolts, shear studs, and segment bolts. It reports ISO9001 and ISO14001 certification, historical OHSAS18001 and CE certifications, four production lines, six to ten quality-control staff, five R&D engineers, and stated output of 6,000 tons of bolts and 6,000,000 shear studs. It exports mainly to Southeast Asia and the Middle East, with exports representing 41%–50% of total sales and exporting beginning in 2007. Production scale and customer references are positively indicated, but overseas service infrastructure, detailed innovation services, customization/OEM/ODM capability, raw-material traceability, and after-sales capability are not sufficiently documented. Financial information is excluded.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates. It also states that it previously passed ISO9001:2008, ISO14001:2004, OHSAS18001:2007, and CE certification, while slice 8 identifies provincial and municipal high-tech enterprise ratings. The current validity of the older certifications is not established.

R&D capabilityThe supplier is described as a Zhejiang and Hangzhou high-tech enterprise and as having advanced production equipment and testing instruments. However, the supplier type for professional R&D, new-product R&D, 3D design, SDK availability, and other detailed innovation capabilities is unknown, so the breadth of its innovation capability cannot be confirmed.

Production capacityProduction capability is supported by four production lines, reported output of 6,000 tons of bolts and 6,000,000 shear studs, six to ten quality-control staff, and a stated off-peak lead time within 15 workdays. The company also reports more than ten years of development and advanced production and testing equipment, providing explicit evidence of operational capacity.

Client casesThe supplier states that it has become a supplier of major domestic steel-structure manufacturers, including China Railway Major Bridge Engineering Company, and has joined relevant industry associations. This is explicit evidence of at least one named customer relationship and domestic industry participation, although order scope and performance details are not provided.