Established in 2008, Shandong Alldohua International Trading Co., Ltd. specializes in the import and export of chemical products, machinery, hardware and household products. As we are newly established, we take reputation as the most serious...

Shijiazhuang Liao Chemical factory was founded in 1988, and was integrated to be a chemcial group in 2008 and build a new trade company-shijiazhuang liao technology co., ltd.The group is lie in the beautiful Taihang Mountains, and has advantageous...

Company Profile Yunnan Tianyao Chemical Co.,Ltd ,affilated to Yuntianhua group, is a chemical factory Specialized in the research ,manufacture and distribution of fine phosphorus chemical products including Polyphosphoric...

Shanxi Resuce & Protection Technology specialized in research, developing, manufacture, marketing CO removal catalysts (Gold Catalysts) which mainly used in Mining refuge Chamber, Gas Masks,respirator, compound self rescuer...