Contact us

eChinaChem, Inc.

San Francisco,U.S

Phone: +001-650-394-6528

Fax: +001-650-618-2533

Shanghai,China

Phone: +86-21-5169 1611

Fax: +86-21-51685169

Qingdao,China

Phone: +86-532-6600 6086

Fax: +86-21-5168 5169

Email:info@echinabio.com