Guangdong Brunp Recycling Technology Co., Ltd. was founded in 2005, focusing on three business segments: recycling, resource and material. As a holding subsidiary of Contemporary Amperex Technology Co., Limited (CATL ), Brunp Recycling has built a recycling system of the entire industry chain of battery with complementary advantages across upstream and downstream, and has become a partner of top international automobile enterprises. Through its original directional recycling technologies (DRT), Brunp Recycling has taken the lead in solving the industry-wide problem of "waste reduction" in the field of waste battery recycling in the world. As a national standard-setting unit in China, Brunp Recycling has become a technical benchmark for the whole process of recycling traction battery in China.