91av在线国产,8天堂中文资源,日韩av成人,伊人久久精品,37pao成人国产永久免费视频,三体免费观看完整版在线观看,亚洲欧美综合

Welcome to Quzhou Run Qi Chemical Co., Ltd. Website!
  • Keywords:
About us

Quzhou Runqi Chemical Co., Ltd. is mainly engaged in the production and application of nitrobenzoic acid, pyridine and their derivatives.  We also engaged in the international and domestic trade of downstream related pharmaceutical intermediates, pesticide intermediates and technical materials.  Our company has professional technical research and development, production management and marketing teams, and has rich experience in the field of nitrobenzoic acid, pyridine and its derivatives.  At the same time, we are actively entering the field of related pharmaceutical and pesticide products, forming a complete product system.

  Main Porducts: 2-Chloropyridine; 2,3-Dichloropyridine; 2,6-Dichloropyridine;

                           2-AMINO-3-Methylbenzoic Acid; 3-Methyl-2-Nitrobenzoic Acid
 We are willing to provide international and domestic customers with high-quality products, first-class technical research and development services, and perfect marketing services