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

◆Chain  level:G100

◆ 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    developedand manufactured   according    to   customer   needs