Manufacturing Process (Production Control & Quality Assurance) © coppyright by Best Tech & Engineering Ltd. In order to achieve our customer's full satisfaction, we determine and implement quality control throughout the entire design and manufacturing process.  Inspection and Testing are performed thoroughly each and every steps of production process for material selection, cutting, forming, welding, and coating  process. In addition to the inspection and Testing, the performances of quality control system also include the settlement of participated planning, controlling the  schedule of works, as well as technical training to all staffs. To educate our personnel adequately for specify works, we provide education planning and training  regarding the quality and know-hows for the work’s requirements. We develop the technology of product, which focuses on improving and modernize the  machine and know-hows in order to reduce the quality problem in the production process. Furthermore, we are undergoing non-stop expansion and improving to  meet increasing demand and higher standards of the times.  Hydrostatic Test machine: End force:1600 tons  Pipe size: 300-4000 mm. Allowable Length: 6-12 meters