斗转星移合成怎么进不去,a级片电影免费在线视频,九九热这里只有精品6,免费吃奶摸下激烈视频网址,国产麻豆a一级毛片爽爽影院,波霸女的淫欲生活,孽乱呻吟声老妇

  Zhengzhou bilon instruments co., ltd
   About us
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese

Zhengzhou Bilon Instruments Co., Ltd specializes in the research and development and production of Analytical instruments and basic laboratory equipment. All products are under the brand of BILON. Since inception, our company has developed and produced several series and a variety of products, such as Multi-photo-catalytic reactor systems (UV lights, visible lights, simulated sun lights, halogen light sources and light sources, such as different antimony light sources), chillers, low temperature coolant loop devices, low temperature thermostat bath supplies, low temperature cooling liquid circulating pumps, high-precision low-temperature thermostat bath supplies, low temperature circulators, ultrasonic cell crushers, ultrasonic equipment, ultrasonic emulsifying device materials, freeze-drying machines, snow ice machines, double glazing reactors, chromatography experiment freezers, ultrasonic cleaning machines, aseptic homogenizers, incubator ovens, PCR instruments, electrophoresis electrophoresis tanks, membrane separation and purification equipment, spray drying equipment and other products. Our products sell well throughout the country and are accepted by many colleges and scientific research institutions at home.


Our company has specialized technical personnel, advanced temperature control equipment, and perfect production process. We have established a complete quality management system to ensure product quality and safety. To ensure beautiful, practical, stable and cost-effective products, we make efforts to save time for experimentation. We will, always provide you with safe, stable and high-performance laboratory equipment, and make your experiment more easily.

Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.