مكان المنشأ
Jiangsu, China
اسم العلامة التجارية
Tengri
اساسي
JIS, ANSI, GB, DIN, BS, ISO
Material
carbon steel, Stainless steel
Surface treatment
zinc plating, black oxide
Quality Control
100% Inspection during production
Service
Customized degin is avaliable
Certificate
ROHS ISOISO9001:2008 ISO14001:2004
Packing
Cartons+plastic Bags as customer's require