Rainbow Umbrella Mfg (HK) Ltd. Room 27, 11/F.,Liven House,  61-63 King Yip St. Kwun Tong, Kowloon, Hong Kong. Tel : (852) 2304 1310 (5 lines) Fax : (852) 2344 4245 E-mail : mailto:info@rainbowumbrella.com.hk