Group企業：

■Headquarters：SEIWA(HK)INDUSTRIAL LTD.
Rm 503, Tower 1, Silvercord, 30 Canton Road, Tsim Sha Tsui HONGKONG
Tel.(852)8121-3604 / Fax.(852)3005-4630

■Humen factory：Dongguan Jiahui Plastic Co., Ltd.
ShuAn Industry, ShuTian District, HuMen Town, DongGuan City China.
Tel.(86)769-8516-0606 / Fax.(86)769-8526-0626

■Changan factory：Heng Ming Plastic Products Co., Ltd.
东莞市长安镇街口麦园工业区
Tel.(86)769-8533-7699 / Fax.(86)769-8541-3053

■Shajing factory：Shenzhen Jiahe electroplating Co. Ltd.
深圳市宝安区沙井共和村嘉鸿泰工业区
Tel.(86)755-2985-0778 / Fax.(86)755-2985-0770

■Japan branch office：Co SEIWA
〒456-0027　愛知県名古屋市熱田区旗屋2-28-13
Tel.(81)052-508-7426 / Fax.(81)052-508-7426