Qingdao Longfeng Chemical Co., Ltd.
ADD:B612,Nord Plaza,NO.328 Dunhua Road,Qingdao,China
PHONE:0086-18661724732
TEL:0086-532-80918089
WHATSAPP: 0086-18661724732
E-MAIL:info@longfengworld.com
SKYPE: zhaohualong2009
WEB: www.longfengworld.com