欧美日韩在线视频免费完整|91网站视频在线观看|精品自拍视频在线导航|亚洲AV永久无码精品国产精品

Product Center

Current Location: Home > News

  • 182024-01

    Welcome to Ningbo Jiasi Chemical Co., Ltd.

    Ningbo Jiasi Chemical Co., Ltd. (former Zhejiang Jiasi Chemical Co., Ltd.) is a high-tech chemical enterprise integrating R & D, production and sales. We specialize in Grignard Reaction, Sandmeyer Reaction, Friedel-Crafts Reaction, Brominations, Low-temperature Nitration Reaction, Electronation Reaction, Non-monophase Catalytic Oxidation Reaction, Etherification of Phenolhydrox, Cyclizative Condensation and oth...
1 Records
Copyright(C)2023, Ningbo Jiasi Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
Home
About Us
Products
Contact Us
Tel