Features:
1) Side length: 20 x 30 ~ 500 x 480mm
2) Quality standards: JIS 4360, JIS G3466-1998, GB/T 6728-2002, GB/T6725-2002,
DIN 59411-78, DIN 10219, ASTM A500
3) In accordance with different products' specifications, characteristics and
applications, we provides different forms of packing and bevel protecting
to ensure the products' quality during transportation which ultimately
meets customers' requirements