Zijinshan RD, Zhengzhou, Henan, China

Zhengzhou Dongshen Petro-chemical Technology Co., Ltd is an innovative high-tech enterprise dedicated to research, development, production and application on lubricating and maintaining products for i...

No. 8, Xinglong Street

Zhengzhou Yi Bang Industry Co., Ltd. was founded in 2007, as the wholly owned subsidiary company of Henan Kangyuan Chemical Industry (Group) Co., Ltd. in Zhengzhou. Our firm mainly sells perfumes and ...