R&D Labs maybe for 106-73-0

• Yantai Derun Liquid Crystal Materials Co. Ltd.

  website:http://www.ytderun.com

  Contact:86-535-6300169

  Address:ROOM 90, XIANGFU STREET, FUSHAN NEW-HIGH-TECH IDUSTRY ZONE, YANTAI

• CHANGZHOU HANGYU PHARMACEUTICAL TECHNOLOGY CO., LTD

  website:http://www.czyys.com

  Contact:0086-519-88802789

  Address:No.300,Yanling Middle Road, Changzhou, Jiangsu, China

• Tianjin Crest Pharmaceutical R&D Co., Ltd. （Tianjin Yao Technology Development Co., Ltd.）(expird)

  Contact:+86-22-66211386

  Address:Building B5-405, No, 80 4th Avenue, TEDA, Tianjin, China P.R. 300457

• Chengdu Herbpurify Co., Ltd

  website:http://www.herbpurify.com

  Contact:0086-028-85249238

  Address:Room709-C1,Incubator Building, Tianfu Life Science Park No.88,Keyuan Road,Gaoxin district,Chengdu City,Sichuan Prov,China

• H&Y International Group Ltd

  Contact:+86-571-86491666

  Address:SHI XIANG ROAD