In January of 2021, ADTO signed with Yangfan Cable, Kailide Valve, Xinhongtai Electrical Appliances, Liaoning Nuwa Waterproofing, etc.

Yangfan Cable

Jiangxi Yangfan Industrial Limited Company was established in 2011, located in the state-level Shangrao Economic Development Zone. It is a professional innovative domestic enterprise specialized in wire and cable research and development, production, and sales. With a registered capital of 107.9 million yuan, the company has two production bases, covering an area of 100,000 square meters and an annual capacity of 4 billion yuan.

Kailide Valve

Zhejiang Kailide Valve co., LTD is located in "China Valve City" -- Wenzhou Longwan on the coast of the east China sea. It is a professional enterprise specialized in stainless steel valve R&D, production, and sales.

After more than 10 years of efforts and innovation, Kailide has advanced production technology, sophisticated equipment, perfect detection means, and a sound management system now. The company has passed the ISO9001 international quality system certification, won the honorary title of "China valve city meritorious enterprise" and national safety TS certification.

Xinongtai Electrical Appliance

Xinhongtai Electrical Technology Co., Ltd. was founded in 2008. Its main business is the research and development, production, and sales of key components of circuit breakers, low-voltage circuit breakers, and knife melt switches. It is one of the leading enterprises in the key components supporting manufacturing capacity in China's circuit breaker industry. The main products include BMC/SMC molded insulation products for circuit breakers, motors, and electric operation, low voltage circuit breakers, knife melt switches.

Nuwa waterproofing

Liaoning Nuwa Waterproof Building Materials Technology Group Co., Ltd. was founded in 1998, is a collection of scientific research and development, professional production, overall marketing, design, and construction in one of the large waterproof building materials high-tech enterprises.