Add：Laizhou sanlihezi Industrial Park
Contacts：YAN manager
Phone：15275577022
LaiZhou ChengDa Machinery Co., Ltd.
Laizhou Chengda Machinery Co., Ltd.
Contact：YAN manager Qiu manager
mobile phone：15275577022 YAN manager
13808914813 Qiu manager
Phone：0535--2217713
Fax：0535--2258713
Add：Laizhou sanlihezi Industrial Park
