• Yantai Dasteck Chemicals Co., Ltd.
• +86-532-82791687,535-6530669,6528324
• China

• Yantai Gem Chemicals Co., Ltd.
• +86-535-6977337
• China

• Yantai Huitong Flotation Reagents Co.,
• +86-535-8062968
• China

• Yantai Humon Chemical Co., Ltd.
• 86-535-4656402
• China

• Yantai Jinzheng Fine Chemical Co., Ltd.
• 0086-535-6817999
• China

• Yantai Keda Chemical Co.
• 0535-8382018
• China

• Yantai Keyuan Chemical Co., Ltd
• +86-535-6278344
• China

• Yantai Lianli Chemical Co., Ltd.
• +86-535-7839988
• China

• Yantai Lushun Huitong Biotechnology Co.,Ltd.
• +86-535-2103678 13863849448 18663867670
• China

• Yantai Sanding Chemical Co.,Ltd.
• 86-535-2686908/2686808 86-15653678177
• China

• Yantai Shiyuan Rubber Co.,Ltd.
• +86- 535-5821898 5610030 3355561
• China

• Yantai Sunshine Plastic Products Co., Ltd.
• 86-535-5178298 5178299 13791194808
• China

• Yantai Suny Chem Int'l Co., Ltd.
• +86-535-2979111 6622355(Export) 6610143(Import)
• China

• Yantai Taisheng Fine Chemicals Co., Ltd.
• 86-535-6389399 2163599
• China

• Yantai Tashan Multiple Material Co.,Ltd.
• +86-535-6749001,6749002,6749003
• China

• Yantai Thinking Finechem Technology Co.,Ltd.
• 0086-535-6932778
• China

• Yantai Tianrun Trading Co.,Ltd.
• 0086-535-6121928 /6308922
• China

• Yantai Xianhua Technology Group Co., Ltd
• +86-535-6934138 6101210
• China

• Yantai Xinhai Fertilizer Industry Corp. Ltd.
• +86-535-3862850
• China

• Yantai Yixin Fine Chemical Co.,Ltd,
• 86-535-6116171 6116172 6116173
• China