◆Product Standard:EN 818-2/ISO 3076/DIN/BS/JIS/ASTM, etc.

◆ Chain level:G80

◆Raw materials:high quality alloy steel

◆ Process   control:Strict   implementation   of   standard requirements /products after heat treatment

◆ Dimensional   tolerance:See   relevant   standards   or customer order requirements for details

◆  Surface    treatment:polishing,blackening,galvanizing, spray molding,etc

◆ Note:Non-standard  products  can  be  developed  and manufactured according to customer needs