Rension Manufacturer Ltd have a professional research group which is specially working for in-house quality control and new products developing: 1. Plastic Pipe Ring PRESSURE-RESIST Test System. 2. Thermal Conductivity Test System. 3. Sample Test System. 4. Thermal Expansion Test Machine. 5. Bending Radius Test. 6. Burst Pressure Test System. 7. Tensile Resistance Test System. "Dreamanor" Piping System Research & Testing Center is an integrate testing center, which is mainly engaged on inspection and technological experiments. We have several complete sets of advanced testing equipment for plastic pipeline system. We have seven standard testing centers. They can provide testing data, supervise production, direct production and supply satisfactory products for the customers promptly and correctly depending on the advanced testing equipments and scientific testing methods. Our struggle objective is to observe the rules confirmed in the testing center and provide complete testing data on the basis principle of fairness, independence and honesty. Made by Dreamanor
