No.24C3 East Sea International Center Shijiazhuang Hebei China

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L-PROLINE ,D-Tryptophan...

Shijiazhuang Haitian Fine Chemicals Co.,Ltd. is a high-tech enterprise which specializes in producing amino acids.The company engages in fine chemicals development,production and trade,and has gained ...

We,Baoding Jiahe Biochemical CO.,LTD,is a famous manufacturer in China,mainly product pharmaceutical intermediates.Please visit our URL:xxxxx to know more products and detail....

ZhongYuan Building,

We are specialized in pharmaceutical intermediates and Amino acid products.<br/><br/>Pls check following list: (Amino acid)<br/><br/>1 L-Hydroxy...

No.46, Fanxi Road Shijiazhuang Hebei China

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zhangcun industry zone, Gaocheng,

A true manufacturer specialize in produce various Amino acid and other fine chemical products. Our main product include L-tryptophan, L-hydroxyprolin, L-proline, L-methionine, DL-methionine, L-threoni...