1.Product Standard: GB TB/T2347-93, AREMA or ASTM, BS and UIC, or other standard or drawing required by clients.
2.Specification: Diameter M20, M22, M24, and 3/8’’ to 1-1/8’’, without length limited.
33.Grade: 8.8, 10.9, Grade 5 and Grade 8.
4.Protection: Black, galvanized and hot dip galvanized.3.3.
We also manufacture products according to drawings or samples from our customers. The scope include all kinds of fastening, clamping, jointing, insulating and casting products. Such as insulators, plastic or HDPE dowels, joint bars, gauge studs, bolts and nuts, spikes, clips etc.
2.Specification: Diameter M20, M22, M24, and 3/8’’ to 1-1/8’’, without length limited.
33.Grade: 8.8, 10.9, Grade 5 and Grade 8.
4.Protection: Black, galvanized and hot dip galvanized.3.3.
We also manufacture products according to drawings or samples from our customers. The scope include all kinds of fastening, clamping, jointing, insulating and casting products. Such as insulators, plastic or HDPE dowels, joint bars, gauge studs, bolts and nuts, spikes, clips etc.
