香港	深セン
Keytech Enterprises Company Limited	Keytech Intelligent Technologies Limited
Tel: + 852-27631568電話:400-6583-123	Tel: +86-755-27636333 Tel: 400-6583-123
メール:Keila@keytech123.com	メール:Ken@keytech123.com
追加:Room 1608A, 16/F, Nanyang Plaza, 57 Hung To Road, Kowloon, Hong Kong	Add:  Keytech Industrial Park, Liaokeng,Shivan,Baoan District, Shenzhen,China