Mannesmann DMV Stainless Deutschland GmbH

Qingdao Xinwang Chemical Co., Ltd. mainly produces high-quality 3-mercaptopropionic acid with a purity of over 99% and an annual output of over 600 tons. It is committed to developing derivatives such as 3-mercaptopropionic acid pentaerythritol ester

TURCO ESPAÑOLA S.A is a manufacture of chemicals products for surface treatment for over 50 years. We operate worldwide. We operate in the most demanding sectors and the prevailing high quality criteria such as aeronautics, aerospace and automotive.

Located in San Diego, California, USA, a biotechnology hub, Chemcia Scientific,LLC is a manufacturer and worldwide supplier,providing unique drug-like core intermediates,building blocks and other fine chemicals / reagents to many of which we are only