WELLTON CHEMICAL CO. LTD.

WELLTON CHEMICAL CO. LTD.
21/F, Modern Building, No. 319,
Zhongshan Nan Road, Nanjing,210001 China
Tel: 0086-25-52334463
Fax: 0086-25-52334465
E-mail: pigment@wtchem.com
wtchem@jlonline.com