Our company is one of the largest manufacturing enterprises of vacuum obtaining equipment in China. The company always adheres to the working attitude of “Professional & Precision” to constantly increase the technological content of products, as well as the developments and innovations of products. At present, there are vacuum pumps of rotary vane series (2X, XD), water ring series (SZ, 2SK, SK, 2BE), reciprocating series (WLW), roots series (ZJ) of nine specifications, roots-water ring units (JZJS), roots- rotary vane unit (JZJX), roots- reciprocating pump unit (JZJW), and other products, which are widely used in metallurgy, chemical industry, medicine, textile, food, aviation, electronic, scientific research and other industries and sections. Our company has a strong technical force, and a professional team for the design and manufacture of vacuum obtaining equipment. In addition, we keep close cooperative relationships with domestic and foreign scientific research institutes, universities and colleges, and have advanced product technologies, good performances and perfect services. With decades of R&D and manufacturing experience in vacuum obtaining equipment, we have trained an experienced team in production and technical services to ensure that we provide our users with high-quality products and excellent services. Our company pursues the corporate service tenet of “very satisfied and very convenient”, Through the continuous efforts of all the company employees,Sifang vacuum furnace industry will create the greatest ＆#118alue and repayment for you.