The predecessor of Henan Zhengtuo Gas Technology Co., Ltd. was a professional company engaged in energy engineering installation and gas sales under the China YTO Group.In 2003, the company carried out the restructuring of the separation of primary and secondary business in accordance with government policy requirements, and its business has gradually expanded from a single engineering installation to a professional company for industrial gas filling, sales and transportation, tank trucks, and gas cylinder inspections, etc.
Now it has become an independent legal person limited liability company. The company's office is located within the China YTO Group. There are also two production and filling bases, each covering an area of more than 10,000 square meters.
The main business scope is liquid oxygen, liquid nitrogen, liquid argon, oxygen, carbon dioxide, argon, nitrogen, mixed gas, propane, liquefied gas, high-purity gas and standard gas, etc. It also includes the filling and sales of civil liquefied gas, and provide centralized gas supply system design, installation, commissioning and technical consulting services for various industrial plants.