*Chemistry becomes art in Longchem*

Longchem Co.,Limited is a technology-oriented company, who combine customer requirements with our innovations. The headquarter of Longchem is located in Hangzhou, China.

We have successfully transformed ourselves into a group company, dedicated to developing, manufacturing and exporting of key intermediates for APIs for pharmaceutical industry, specialty chemicals for cosmetics, and high-performance colorants for color industry.

In Longchem, we regard chemistry as a kind of art, regard technology as engine, regard human resources as treasure, regard customer satisfaction as priority. We regard quality as right hand and price as left hand.

Based on team work of 3 manufacturing plants and couples of selected close outsourcing partners, we are able to develop and custom manufacture key intermediates, fine chemicals and APIs under GMP compliance.

Longchem team are engaged in integration of advantages among human resources and raw material suppliers, through better understanding of faithful cooperation and fair competition. We combine chemistry perfectly with business regulations.

We work closely with customers and suppliers on strategic partnerships. We have established close relationships with a group of reliable research Institutes and Analysis centers to have the latest literatures filtered from huge database or to verify the chemical structure of developing chemicals quickly. We are pride of our swift response to inquiries, efficient R&D management, and on-time delivery to our customers.

Longchem are working for multinational corporations to develop alternative sources, custom manufacture or outsource products on Chinese market. We have dedicated team to qualify vendors and to be qualified, dedicated team for R&D and quality control. We execute regular self-audit, do pre-contract audit, assist customer audit, and perform quality verification.

To our customers, our chemical professionals offer ultimate satisfactions, beyond simple pricing; provide clear solutions, instead of mere responses.

Longchem strive for innovations, for better life of human being.

****************** YOUR GAIN IS OUR SUCCESS ********************