اسم العلامة التجارية
Jiyeju
رقم الموديل
swivel ring g401
Material
carbon steel swivel ring g401
Surface treatment
Heat treatment, Polishing, shot blasting,
Technology
Drop forged carbon steel swivel ring
Type
US type carbon steel swivel ring g401
Cert.
LR,BV,CCS,GL,RINA,NK,KR etc..