In order to meet requirements on product R&D and design, Sailun Jinyu Group plans to expand construction based on the phase-1 construction project of the Technological R&D Center. It will invest RMB 32.5 Million Yuan in the project of the phase-2 R&D Center Laboratory Building, where rubber tire performance testing experiments and small rubber refining supporting experiments are conducted.

This project is expected to commence this May and to be completed in December 2020. The laboratory building covers a floor area of 4,575 m2 and a building area of 10,550 m2. After being put into operation, it is capable of conducting 1,000 rubber tire performance testing experiments and 500 small rubber refining supporting experiments.

According to the design scheme, after the phase-2 laboratory building project is put into use, its main testing experimental project will include tire suspension and vibration tests, high speed/endurance tests, tire bead pressure tests, rigidity tests, indoor abrasion tests, impact-resistant tests, high and low temperature tests, high speed uniformity tests, rolling resistance tests, bubble tests, air tightness tests, breathing modality and force transmissibility (FT) tests, etc.