What certifications are available for these products?

Products are certified with ISO, CE, FPC BC1, SGS, and BV.

How are the products packaged for shipping?

Normal packing includes plastic bags, strong cartons, and wooden pallets. Special packing options include barrels and cases.

OEM Standard or Customized Carbon Steel M12-M25 BS5400 Fitting Fasteners Welding Bridge Stud

Name: OEM Standard or Customized Carbon Steel M12-M25 BS5400 Fitting Fasteners Welding Bridge Stud
Brand: Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.
SKU: 2112120854

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

BS5400/BS5950 Compliance: Shear studs conform to BS5400, BS5950, EN ISO13918, and ASTM A108 standards.

High Tensile Strength: Tensile strength reaches min. 495MPa with yield strength of min. 385MPa.

Customizable Options: Supports standard or customized sizes, brands, and surface finishes.

Welding Performance: Ensures good welding with full fillet welds and passes bending tests.

Wide Size Range: Available diameters M13-M25 and lengths 40-300mm for versatile use.

Multiple Certifications: Certified by ISO, CE, FPC BC1, SGS, and BV for quality assurance.

Robust Packaging: Packed in plastic bags, cartons, and wooden pallets for safe shipping.

100% Quality Inspection: Every finished product undergoes visual and functional inspection.

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: ≤5.78h

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.