Import Bolts — Buy in Bulk from Supplier in China

Aibei Industry Co., Ltd. supplies industrial-grade bolts from Shenzhen, China, positioned for construction, automotive and machinery manufacturing applications. The listing cites ISO and CE certification for quality compliance, with corrosion-resistant coatings for extended service life. Available sizes and specifications are described as diverse, though exact dimensional ranges, property classes, and thread standards are not specified in the source data. Buyers should request a detailed product specification sheet to confirm metric or imperial sizing, coarse or fine pitch, and head configurations such as hex, socket, or countersunk.

The supplier notes industrial-grade materials without specifying steel grade, carbon content, or alloy designation. Standard carbon steel bolts for general engineering typically use C35 or C45 steel for grade 8.8, with quenched and tempered alloy steel for grade 10.9 and above. Corrosion-resistant coatings commonly include electro-zinc plating (5 to 15 microns), thick-film zinc flake (8 to 25 microns), or hot-dip galvanising (50 to 85 microns). CE marking for construction products under CPR 305/2011 requires a declared performance certificate and notified body involvement for structural fixings, which buyers should verify independently with Aibei Industry.

These bolts serve manufacturers of steel structures, vehicle assemblies, industrial equipment and mechanical systems. The supplier mentions low MOQ and flexible bulk supply, with FOB and CIF shipping terms available. Shenzhen's proximity to Yantian and Shekou ports offers containerised export advantages. Buyers should confirm exact grade availability, test certificate provision, and whether the supplier manufactures in-house or sources from sub-contractors. A factory audit or video inspection is advisable given the lack of response-rate data.

Aibei Industry Co., Ltd. is registered at J2 Area, 1st Floor, D Building, Meicheng Technology Area, Tangwei Fuyong Town, Baoan District, Shenzhen 518103, China. The supplier is an imported-tier vendor with harbour trust status. Response metrics show 0.00 percent response rate and zero average response hours, indicating no platform-mediated communication history. Buyers must rely on direct email or telephone contact to assess responsiveness, technical competency, and English language support before order placement.

The company profile provides no information about year of establishment, factory ownership, production capacity, employee count, annual revenue, or named clients. Claims of ISO and CE certification are present in the product description but lack certificate numbers or accreditation bodies. The listing suggests Aibei Industry operates as a trading company or manufacturer with export capability from the Shenzhen manufacturing hub. Due diligence should include verification of business registration, export licence, and request for factory audit photographs or video to confirm production capabilities and quality control infrastructure.