Service hotline:

HomeNews Center
Welcome to Longchem !

Longchem is a technology-driven company, who combines customer requirements with our innovations. Serving for our customers in pharmaceutical and cosmetic industries for more than 20 years, we have integrated ourselves into a global company and earned our names through numerous successful deliveries of challenging projects.

Contact US

Hangzhou office
100-417 Wulin Road, Hangzhou, China 310006

Tel: +86-571-56780202 56780201

Fax: +86-571-56780200