Beijing Zhongjin Kai Technology Co., Ltd. was established on May 19, 2015, with its registered address at No. 3, Building 1-4, 1st Floor, North Side, Yonghua Road 1st Community, Daxing District, Beijing. The legal representative is Chen Zhongliang. The company's business scope includes the sale of building materials, chemical products (excluding hazardous chemicals and Category 1 readily available psychotropic substances), decorative materials, and hardware products (excluding electric bicycles); technology development and transfer; processing of cement products, metal products, and waterproof materials (limited to production and business operations outside the city). Market entities independently select business projects in accordance with laws; if the company needs to engage in business activities that require approval, it must obtain approval after approval in accordance with the approved content; the company is prohibited from engaging in business activities in projects that are prohibited or restricted by the national and municipal industrial policies. Beijing Zhongjin Kai Technology Co., Ltd. has 1 branch office.