扬州大阳日酸半导体气体有限公司 main business:危险化学品批发（不涉及国营贸易管理商品，涉及配额、许可证管理商品的按国家有关规定办理申请）；四氢化硅（硅烷）分装；半导体材料研究咨询服务。（依法须经批准的项目，经相关部门批准后方可开展经营活动） and other products. Company respected "practical, hard work, responsibility" spirit of enterprise, and to integrity, win-win, creating business ideas, to create a good business environment, with a new management model, perfect technology, attentive service, excellent quality of basic survival, we always adhere to customer first intentions to serve customers, persist in using their services to impress clients.

welcome new and old customers to visit our company guidance, my company specific address is: 仪征市青山镇工业园区内（龙仪路18号）.

If you are interested in our products or have any questions, you can give us a message, or contact us directly, we will receive your information, will be the first time in a timely manner contact with you.