Tianyu has many advanced testing equipments, such as coordinate measuring machine, Germany E5 eddy current detector, salt spray test chamber, tensile testing machine, hardness tester, metallographic analysis equipment, pressure sealing test equipment, coating thickness gauge and projector etc. In addition, we also has processing equipment can be used to produce bending mould and Gages, not only to guarantee the internal tubing forming tooling requirements, but also provides high-quality bending mould and Gages to the industry. Tianyu passed the ISO / TS16949: 2009 quality system certification in March 2013.