具体商品及规格如下：
a) Threaded Rods from sizes: 8mmX3Mtr., 10mmX3Mtr, and 12mmX3Mtr.
b) G. I. Clamps from 1/2" to 6"
c) Copper Coil 1/4", 3/8", 1/2" and 5/8".