主營:
Fujian Yuansheng Foods Industry Co, , Ltd, is a wholly owned subsidiary of Jointa Limited of Hong Kong, It is also a Chinese Government CIQ registered export enterprise
主營:
LHS Rock Tools Co, Ltd (herein after called LHS), are professional manufacturers with fifty years history in manufacturing Rock Drilling Equipments and tools in China, The products are widely used in surface drilling, underground drifting and tunneling