Gansu ju-long fine chemical industry company ltd
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With the Chinese first continuous and automatic product line, we specialize in producing Tolyltriazole, Sodium Tolyltriazole and other fine chemicals for several years.


Our parent company are engaged in manufacturing, supplying, trading TDI and O-TDA since the 1990s,so our chemicals have a clear cost advantage compared to other competing products and also with the high quality.

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