The company was recognized as a provincial industrial design center, high-tech enterprise, etc., and established:
Foshan Kexian Precision Electromechanical Technology Co., Ltd.
Guizhou Grain Rain Growth(GRG) Environmental Appliance Co.,Ltd
Guizhou Quanshitong Intelligent Equipment Manufacturing Co., Ltd.

'S main business is divided into three major modules:
1: Precision machining business of core parts of new energy vehicles. Mainly for the Guangshun Group and other brands, in the oil-free compressor and new energy vehicle projects, providing processing supporting services.
2: R&D and manufacturing of intelligent equipment. It mainly designs and manufactures various automated production lines and non-standard equipment; the promotion of robots and intelligent manufacturing technologies; the research and development of integrated applications of industrial big data, etc.
3: Big health and environmental protection electric appliance industry. Since 2017, the company has entered the big health industry. Established Guizhou Grain Rain Growth(GRG) Environmental Appliance Co.,Ltd. and entered the development and production of air purification, disinfection, and oxygen production equipment. It has passed the testing of many testing institutions, and the killing rate of natural bacteria in the air and pathogenic bacteria in the air has reached 99.9%. Purification energy efficiency is: high-efficiency level, and has obtained national invention patents.

In terms of quality management, the company is a participating unit of the China Association for Quality's negative ion air purification device group standard. It was awarded the title of "China Oxygen Concentrator" on the Internet. It was certified by iso9001:2015 and ISO14001 in 2013, and obtained the production license for disinfection equipment and medical treatment. Equipment business license, CQC certification, etc. So far, the product has passed UL, CE and other international certifications, and has obtained nearly 70 patents authorized by the National Patent Office. It is the third batch of national prevention and control key guarantee materials production enterprises.