مكان المنشأ
Shanghai, China
اسم العلامة التجارية
Tengri
اساسي
ISO, DIN, ANSI, JIS, BS and Non-standard
Grade
Grade 4.8, 8.8,10.9,12.9
Inspection
Accept Third Party Lab Test
Production process
Cold Froging, Hot Forging ect.
Application
Machinery, Chemical Industry, Environmental, Building
Payment Term
TT 30% Deposit