We provide complete solutions for the transportation and distribution of bulk gases and specialty gases required for the production process of the semiconductor and pan semiconductor industries, achieving uninterrupted and safe supply of electronic grade gases, meeting customers' purity and process control needs, and providing products and services to well-known enterprises such as China Resources Microelectronics, China Resources Shanghua, Air Liquide, Ferrotec, BOE, Rainbow Optoelectronics, Shanghai Zhongxin, Gexin Semiconductor, Yak Technology, Huaxing Optoelectronics, Tianma Microelectronics, Beijing Jidian, Changjiang Storage, Zhuzhou CRRC, Yangjie Technology, etc.