Laffans Petrochemicals Limited

CTL® GmbH Bielefeld, a chemical technological laboratory, was established in 1995 – initially with 35 customers. The total number of customers has rapidly increased, in some years even by 200 %, and since april 2007 our client base consists of more t

Manufacturing of special valves for the chemical and pharmaceutical industry. For over 60 years we have been developing, designing and manufacturing high-quality slide gate valves and shut-off equipment. Our slide gate valves are used in conditions

16 years of hard work, 16 years of sedimentation, focused and professional green state crops, have taken root in the Chinese agricultural material market, accumulated and flourished, and green state crops have embarked on a new starting point, settin