DJP R & D center is a provincial brake system R & D center in China, which currently has obtained 67 national patents. In recent years, the R & D center has reached the international advanced level in the performance research of core components such as cast aluminum body, rubber seal, reinforced nylon and other materials through the research of basic materials. The service life of vacuum booster with brake master cylinder, plastic clutch master cylinder and other products has reached more than 1.2 million strokes, which has been recognized and used by many OEM customers.

DJP Laboratory has passed CNAS certification. The laboratory has more than 30 sets of test equipment, including conventional performance test bench, high and low temperature durability test bench, vibration test bench and noise box etc.. The product test capacity can meet the requirements of international and Chinese domestic standards.

Laboratory	Comprehensive Performance Test Bench
High and Low Temperature Durability Test Bench	Brake Caliper Durability Test Bench
Vibration Test Bench	Noise Room
Measuring Room	CMM