Zechang International Consulting & Inspection Co., Ltd.
Add : Suite C,9th Floor,Sunshine Plaza,
No.1718,Da Du He Road,Shanghai 200333, China
Dire.Tel: 86-21-51028366；         ext.201--sales department；
                                                  ext.300--technical department；
                                                  ext.305--purchasing department；     
Fax: 86-21-52989748;86-21-5265180
Mobile:86-13761640293；13817959770；
E-mail: zcc@zechina.com
http//: www.zechina.com