Shenyang weitai science and Technology development co.,ltd is mainly engaged in the development and products populari-zation of vacuum equipment.Our principle isadhering to"qua-lity produces ,superior development,rational price and per-fect service".Since its set up,the company has designed and manufactured a lot of vacuum equipment for china industry-powder metallurgical industry.electric industry, refractory industry.,university as well as institute we are willing to provide you on optimized.proposal with our skillful unders-tanding for all the process, from design,fabricate to the final product,no matter your project is simple or complicated.we are also willing to provide you a prefect service and technical assistance.and established a mutual trust frien-dship with you.