• Qingdao Haohai Anjie Pharmaceutical Technology Co., Ltd.
• 086-15050866711
• China

• Qingdao Herun Import & Export Co.,Ltd
• +86-546-6440516
• China

• Qingdao Hongrunda Chemical Co.,Ltd.
• 86-532-84810520 13730931330
• China

• Qingdao Hot Chemicals Co., Ltd.
• 86-532-8502 9086/89/79
• China

• Qingdao Huadong Calcium Producing Co. Ltd.
• +86-532-84811932 84814494 84813378转3398
• China

• Qingdao Huayuan Fine Bio-products CO., LTD
• +86-532-86089018
• China

• Qingdao Inrich Industry And Trade Co.,Ltd.
• China

• Qingdao Jiahua Chemical Co., Ltd.
• +86-532-88171871
• China

• Qingdao Jiaozi International Trade Co., Ltd.
• +86-536-8256719
• China

• Qingdao Jieda Chemicals Stuff Co.,Ltd.
• +86-532-84828187 84819116
• China

• Qingdao KellyChem Pigment Co., Ltd.
• +86-532-85713723 13792856236
• China

• Qingdao Kerun Chemical Co., Ltd.
• +86-532-86538255
• China

• Qingdao kexin materials and technology co.,ltd.
• +86-532-82810126
• China

• Qingdao Kexin Petrochemical Co., Ltd
• +86 532-88960376 13563366801
• China

• Qingdao Kexu International Trading Co., Ltd.
• +86-532-80970308 15192631169
• China

• Qingdao Kingo Chemical Industry Co., Ltd.
• +86-532-55576971
• China

• Qingdao Kingway Pharmtech Co., Ltd.
• +86-532-87118899
• China

• Qingdao Lambert Holdings Co., Ltd.
• +86-532-80986408,80987221
• China

• Qingdao lasheng corporation ltd.
• +86-532-85708108
• China

• Qingdao Lizhu Sea Chemical Factory
• +0086-532-86182387,013863971105
• China