... well equipped for quality maintenance for a very large range of product specification .From 1/2-1.1/8 inch & M12-M30.1 ... , Our products are compatible with machines from Caterpillar, Komatsu, Hitachi, Daewoo, Hyundai, Kobelco and other reputed brands ... samples.2,Raw Material Suppliers: Our raw materials are procured from reliable sources like Shougang, Hangzhou Iron&steel. etc.3, ...