... Province.Our Products includes : 1. Cold Work Steel (A2/1.2363,01/1.2510,D2/1.2379,D3/1.2080,SKD11,S7) 2 ... . Hot Work Steel (H11/1.2343,H13/1.2344,H21/1.2581,L6/1 ... .2714) 3. Plastic Work Steel (P20/1.2311,718/1.2738,S136/1. ... Steel:4140/42CrMo4, 4340/40CrNiMoA,51CrV4,38CrMoAl,1.2550,1.2201,1.2063...7. High Speed Steel:M2,M35, ...