081, Grey valve casting.　Pieces in carton to protect epoxy powder coating from damaging.

082, Valve casting coating. Material, GG20、25, GGG40、50. Weight, 1~150 KGs. Size, DN32、50、65、80、100、125、150、200.

083, Grey valve casting. Pieces in carton to protect epoxy powder coating from damaging.

084, coated valve casting parts. Material, GG20、25, GGG40、50. Weight, 1~150 KGs. Size,DN32、50、65、80、100、125、150、200.