Contact  in peoples republic of China: Mrs. Dipl.-Ing. Haiyung Yang Room 303, Linjie Ban Gong Lou, No. 58 Guangdian Road Xiao Tong Gou, Shuangqiao District 0670000, Cheng De Tel.    +86 314 206 6062 Fax:   +86 314 206 6062 Mobil: +86 158 1045 6734 E-mail: skz@chinaskz.cn
Contact  SKZ Würzburg/Germany: Mrs. Dipl.-Übers. Irina Bender SKZ - ToP gGmbH Frankfurter Straße 15-17 97082 Würzburg Phone:  0931 4104-436 Fax:      0931 4104-277 Email:   i.bender@skz.de