China  Factory:
Dongguan Hengjiu New Material Co.，Ltd
E-mail: [email protected] 
ADD:No.13,Jinju Jianshe North 2nd LaneDalingshan TownDongguan City Guangdong
Tel: 0769-83353102

Hong Kong office:
Long Term Pack Limited
ADD:FLAT/RM 1804 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
Tel: 13129478230