Shenyang Yongxing technology Co.,LTD.is one company specialize in the designing and developing on the vacuum sintering,tempering,annealing,gas quenching,brazing and smelting equipment.Recently have developed the silicon carbide heavy crystallization high temperature vacuum sintering furnace ,high temperature hydrogen sintering furnace (maximum of 2400 ) and other new special equipment successfully.Shenyang Yongxing technology Co., LTD. is China vacuum heat treatment industry association and China society of heat treatment unit,have passed the ISO9001-2008 quality management system. The company consists of a number of more than ten years specialized in the vacuum equipment and design, production, testing and after-sales professionals. Through the summary and verification in recent years, the companyhas formed unified management, advanced management and sales mode, to ensure that every product have great quantity and finished on time ,after equipment acceptance we provide perfect after-sales service.Our company guarantees that the users problems will be solved in 24 hours. The company also engaged in the reformation,upgrades and technical consultation of vacuum equipment . Determined to fulfill the "Customer first, Quality first, Service first, Credibility first" company promises!