143 Trimellitic anhydride Suppliers
Yizheng EAST Chemical Co., Ltd.(Yizheng EAST Chemical Co., Ltd.)
CNGuannan East Chemical Co., Ltd. (the original Yizheng East Chemical Co., Ltd.) is a comprehensive chemical enterprise engaged in researching, developing, manufacturing, and marketing pesticide, pharmaceutical and electronic intermediates. Yizheng East Chemical Co., Ltd. was founded in 1989, and was
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SYNTHON Chemicals GmbH & Co.KG
DEProfile: SYNTHON Chemicals GmbH & Co.KG is a producer of fine chemicals and specialties. We are DIN EN ISO 9001:2000 certified. Our products include dyes and fluorescent dyes for high-tech applications, liquid crystals for electro-optical displays & fine chemicals for research, development & small s
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