1) material:                 

can be steel, brass, stainless steel, plastic, Aluminium…

2) surface treatment:

kinds of plating,Painting, Powder, Anodizing, E-coating,

3) producing scope:

stamping, turning, welding,die-casting, milling…

4) usage of products:

components for furniture, industry, auto, machine…

5) terms of trade:

CIF, FOB,

6) terms of pyment:

T/T

7) packing:

 by clients' requests.