Rudolf Flender Ges.mbH & Co KG

CENTRICAST is specialised in centricasting tubes and in manufacturing pieces and spare parts for industrial valves from our own centrifugal tubes according to customer drawings. CENTRICAST is formed by professionals with over 30 years experience in c

Rongda Pharmaceutical Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, production, and sales of pharmaceutical raw materials and intermediates. The company is led by experienced professional technical personn