Hao Yan

Wuhan Winning Technology Co., Ltd. engages in the development, production, and sales of refractory materials for high-temperature industries such as steel, nonferrous metals, petrochemicals, and building materials. The company was founded on November 23, 1998 and is headquartered in Wuhan, China.

Wuhan Winning Technology Co., Ltd. engages in the development, production, and sales of refractory materials for high-temperature industries such as steel, nonferrous metals, petrochemicals, and building materials. The company was founded on November 23, 1998 and is headquartered in Wuhan, China.

Wuhan Winning Technology Co., Ltd. engages in the development, production, and sales of refractory materials for high-temperature industries such as steel, nonferrous metals, petrochemicals, and building materials. The company was founded on November 23, 1998 and is headquartered in Wuhan, China.

Wuhan Winning Technology Co., Ltd. engages in the development, production, and sales of refractory materials for high-temperature industries such as steel, nonferrous metals, petrochemicals, and building materials. The company was founded on November 23, 1998 and is headquartered in Wuhan, China.

Tianjin Ruilixin Environmental Protection Technology Co., Ltd. engages in the development, consulting, and sale of environmental technology. Its business activities include development and promotion of environmental protection equipment technology, wholesale and retail of environmental protection equipment, waste material recycling, and processing and sale of industrial dust ash. The company was founded on March 7, 2016 and is headquartered in Tianjin, China.

Tianjin Ruilixin Environmental Protection Technology Co., Ltd. engages in the development, consulting, and sale of environmental technology. Its business activities include development and promotion of environmental protection equipment technology, wholesale and retail of environmental protection equipment, waste material recycling, and processing and sale of industrial dust ash. The company was founded on March 7, 2016 and is headquartered in Tianjin, China.

Wuhan Winning Technology Co., Ltd. engages in the development, production, and sales of refractory materials for high-temperature industries such as steel, nonferrous metals, petrochemicals, and building materials. The company was founded on November 23, 1998 and is headquartered in Wuhan, China.