... cycle with reasonable price 4.Excellent service 5.Punctual 1: Supply 'one-stop' service from design, manufacture, injection production, painting, printing ... , POM, PA, etc. material or as the customers' request and all material conform to ROHS . Our factory operating in strict compliance ... ,2343,738H,718,8407, P20,S136, KD-61, etc ;2Hardness of the steel : 20-60HRC ;3Cavity Qty : Single-cavity / Multi- ...