1. <i id="ssphk"></i>
      1. <source id="ssphk"></source>






          About Us


          Weifang Qianjin Fine Chemical Co., Ltd. is located in Weifang Hi-Tech Development Park, with a land of 20,000sqm. Now, our main products include: pyridine series, toluene series, benzaldehyde series, thiophene series and so on. Up to now, we have become a trustworthy company among customers for excellent product quality and professional and meticulous service. Qianjin is willing to cooperate with all partners in the world to seek mutual development and create a better tomorrow together!

           





          ?



          播放中文字幕红色熟女_偷欧洲亚洲另类av_亚洲人成网址在线播放_午夜少妇一级精品A片