Yancheng Jinbiao Chemical Industry Co., Ltd

For more than four decades the company of Hofmann Glastechnik GmbH has been your reliable partner in the field of glass for laboratories, medicine and industries. As one of the biggest industrial glass blower companies in the German-speaking region,

Changzhou Longcheng Organic Silicon Co., Ltd. is located in Changzhou, the center of the economically developed Yangtze River Delta. Founded in 1997, it is a high-tech enterprise specializing in the research and development, production, and operation