As the most powerful of China shot blasting equipment manufacturers and foundry base, Qingdao Qingzhu Industrial Co., Ltd. has varied experience over 50 years in field marketing, servicing, designing, manufacturing & managing an engineering industry. Our company was passed lS09001:2008 ...

Qingdao Donghailin Foundry Machinery Co.,Ltd, located in the beautiful coastal city of west coast, is a factory and manufacturer with research, development, production, operation industry as whole entity. Our main products include shot blasting machine, molding sand processing ...

Beiyang Century Welding Technology Co., Ltd. specializes in manufacturing industrial inverter welding & cutting machines, metal surface treatment machines and automatic equipment with advanced technology. We are a high-tech company dedicated to the design, manufacture ...