Richewell was established in 2004, aim is to concrete on the development of chemical industry, spreading out its services all related business mainland. Through hard work & dedication has gone from strength strength, opening new branches throughout China. ...

it just supplies chemical to the mines i.e mopani copper mines,nchanga,lumwana,konkola coppermines e.t.c.

The Laboff range has been developed to give lab designers and installers maximum flexibility meet the clients needs provide a safe environment for users in schools, colleges, universities industries. Our Technical Support Service is ever ready assist you ...

Tianjin xinyuan chemical Co., Ltd. Is the largest manufacturer and exporter of perchloric acid in Asian. Which is a hi-tech enterprise with abundant capital storage equipment which develops acid, perchlorate, peracetic products. In 2002, we aquire ...