Zibo Zengrui Chemical Co., Ltd

SPOTCHEMI, a.s. is a daughter company of AG CHEMI GROUP corporation. It was established 9.12.2013 with the purpose to run internet market for chemical industry. Managament of the SPOTCHEMI market is provided by a broad team of pro...

Trading in chemicals and the production of intermediary and special products for industry and commercial enterprises is now our business.

From the early 1940’s Johnson Test Papers have been manufacturing a variety of pH indicator and test papers in the United Kingdom providing an accurate, reliable, easy to use and cost effective method. Johnson Test Papers are distributed and widely u