Jinan Alpenglow Chemical co., ltd. is specializing in the research, development, manufacturing and export of pharmaceutical raw materials, intermediates fine chemical products. Our company established 1998 as a manufacturer. We have Scientific ...

Zhejiang Shengxiao Chemicals Co., Ltd. was founded in 1987. Quzhou Intel Polymer Materials Co.,Ltd. 2000. Mainly operating p-hydroxybenzoic acid and nipagin ester products it's sodium salts, continuously rank fist Chinese market. In 2004, approved ...