The world first breaker was born in German Krupp company , now Krupp has been the acquisition of atlas. Atlas in China, sale of the breaker production is in Shenyang. The second is montabert. Montabert , France. Now has been the acquisition of Doosan Corporation. After the origin spread to the Unite

Changzhou Raymond International Trading Co.,Ltd should be there. We specialized in earth auger ,digger attachments. As the demand and development of the market, hydraulic auger driller , quick coupler ,hydraulic shear and hydraulic crusher that has become our main product for the domestic and forei