Since establishment in 1997, Shandong Huamao Plastic Machinery Co., Ltd is a high and new technology manufacturer which has focused on research and manufacture of plastic film blowing machines, and pl...

No.108, Qingdao, Shandong, China

Sehengda has been a leading supplier of blow molding machine since 2000. Our founder Mr.Liu, has been in the industry for the past 30 years. He has now established Sehengda as an international firm wi...