Step China Yang group is a professional design, production and sales of the security steel enter-door, high-end custom door, fire door, steel door, wooden door series, intelligent lock series, stainless steel doors, large real estate development group co., LTD., the group covers an area of 600000 square meters, more than 5000 employees, has 11 international advanced modern industry production line, Buyang Door Industry Research Institute and the first 5G Buyang smart factory in China.

Passed iso9001:2000 international quality system certification in 2000; In 2001, we obtained the right of self-import. In 2002, Buyang fire door passed the national fire safety certification; In 2003, the Ministry of Construction designated Buyang Group as the "designated production enterprise of anti-theft and fire safety door"; In 2011, it won the "Ten Great White Gold Award" in The Steel category of China door Industry; In 2020, it was selected as "Zhejiang Province Big data Application Demonstration Enterprise". The group has been rated as one of the Top 500 Competitive Large Enterprise groups in China and one of the top 100 Private Enterprises with the most growth potential in China. The total output value of the group exceeds 6 billion yuan and the total tax payment of the group exceeds 800 million yuan in 2022, achieving leapfrog development for many years in a row.

Buyang Group has always been focused on one-stop whole house door, "with Buyang, I rest assured" for the enterprise vision, constantly bring forth the new, pay attention to product research and development and design, did not improve the quality of life of the national continuous efforts.

In the future development strategy planning, yongkang as the headquarters center, will be in Shandong (built), Sichuan (built), Hubei, Liaoning four new door industry production base, forming an annual output of 8 million large enterprises.