Pingyuan Best Chemical Co., Ltd.  

Address: Beihuan Road, Economic Development Zone, Pingyuan County, Dezhou, Shandong, China
Zip Code: 253100 
Tel: +86-534-2166018 
Fax: +86-534-2166118 
Contact: Zhou Mingfen +86-15820069580 
Contact: Manager Wu +86-13639497777 
QQ: 2398245799/704378379 
http://www.gatekeepertechnologies.com

E-mail:sales@pybestchem.com