Rayland Chemicals (Dongguan) Co., Ltd. was founded in 2004 Dongguan City, Guangdong Province, People's Republic of China, and is the mainland branch Zslin (founded 1983 Hong Kong). We deal mainly research development a variety special synthetic ...

Qingdao Chuanghui Industry Co., Ltd. is a high-tech private company, which was set up by senior professional experts with rich experience and achievements. Our company has several sets of medial large size blow-moulding machines controlled many computers. ...