WHO WE ARE Qingdao Rovan Machinery Co., Ltd. Is a leading company in foundry machinery industry, located Qingdao and founded 2004. The main products of our are: shot blasting sand peening machines, preparation molding lines environmental protection equipment. We can also do tailor made ...

Yancheng City Jinda Machinery Co., Ltd. is a high-tech enterprise. Our company covers more than 18,000 square meters with approx. 500 employees. Among them, 35 are technical personnel college education or higher. Our products include shot blasting machines, shots, shape abrasives, ...