สถานที่กำเนิด
Beijing, China
มาตรฐาน
GB/ISO/DIN/ANSI/JIS
Material
CARBON STEEL, STAINLESS STEEL
Standard
GB, ISO, DIN, ANSI, JIS
Packing
Cartons & bags on pallets
Color
Plain/ black/ Zinc Plated
size
Various,according to customer's requirement
Product name
Spring Washer
Surface treatment
Zinc Plated