Dalian Ganjingzi District Hekou Chengxin Knives Factory is specialised in developing and manufacturing PCD, PCBN and SCD knives. We use products of GE, De Beers and SUMITOMO Inc as the raw materials of our blades which assure our clients of high quality knives and in-time delivery. We adopt advanced SCD knives grinding and manufacture techniques, therefore, we can offer hard alloy knives for special use or other kinds at the requirement of our clients. » Read More