Dongguan Liyi Test Equipment Co., Ltd is a high technology supported production-oriented enterprise who specializes in developing, manufacturing,marketing all kinds of environmental equipment.Our company has advanced technology, experienced technical management personnel and efficient professional service staffs, fine quality management and perfect after-sales service system. To strengthen the quality awareness,perfect management system,improve product credit,meet customers increasing requirements, our company brought into ISO9001:2008 international quality management system and obtained the certificate: N0006997-1. Our company mainly produces simulated environmental test, mechani ... more