Shangyu Lianyin Fiberglass Co., Ltd

Valve and Fittings Manufacturers – High quality made in Italy Comer spa is an Italian company specialized in the production of U-PVC, C-PVC, ABS, PE and PPH fittings and valves for use in the hydraulics, waterworks, irrigation, swimming pool...

HetCat has been supplying intermediates for research and development to Pharmaceutical companies, Universities, Biotechnology companies, contract research organisations, Life Sciences reagents, to the R&D industry for over 15 years.