The cooperation with Zhengzhou Fangkuai Boiler this time is a heating company located in Yushu City, Qinghai Province. Yushu Tibetan Autonomous Prefecture is a jewel next to Kunlun Mountain. The unique alpine climate makes the local average daily minimum temperature only -3 degrees, with a total of 283 days of rainy weather throughout the year and 22 days of snowfall. "Electric boiler, long heating cycle, used by Tibetans in Tibetan areas, and local plateau environment." Many keywords were quickly converted into data indicators on CAD drawings. With the R&D center as the main body, the company quickly formed a project team. Started boiler design. After careful consideration of the existing products, the R&D personnel determined to meet the needs of the other party in the form of an electric vacuum hot water boiler (WDR1.75-95/70-Ⅱ).

The company cooperating with Zhengzhou Fangkuai Boiler this time is a corrugated paper factory located in Suzhou, Jiangsu Province. Corrugated paper processing has a strong demand for steam. The production process of pre-adjusting corrugated paper, forming, gluing and bonding cannot be separated from steam. It can be said that steam boilers are one of the key devices of corrugated paper production enterprises. With the development of the industry, the corrugated paper mill is facing increasingly fierce market competition and strict national environmental protection policies, and the boilers used by the enterprise also need to upgrade. After the technical engineer of Zhengzhou Fangkuai Boiler customized the boiler design plan for it, the company purchased a gas-fired steam boiler with an output of 4 tons, which can fully meet the needs of the production line.

The company that cooperates with FANGKUAI Boiler is an energy equipment manufacturing company based in Kazakhstan. It mainly deals in the R&D, manufacturing, sales and service of various large-scale land drilling equipment. In the first half of 2018, the company added a new production line. The original steam boiler equipment could not fully load the power demand of the production line. For this reason, the company urgently needed to add a steam boiler equipment. After a comprehensive inspection of the boiler market in China, it was confirmed that it would join forces with FANGKUAI Boiler to customize a fuel steam boiler (WNS1-1.0-Y.Q) with a capacity of 1 ton.

The cooperation with Zhengzhou Fangkuai Boiler this time is a mining company located in Hefei, Anhui Province. The company originally had a 20-ton coal-fired steam boiler, which was used as a source of power for mining and the main source of heat for employees. With the gradual implementation of environmental protection policies, the company is also actively seeking changes. It plans to transform this heavily polluting coal-fired boiler into a cleaner and environmentally friendly gas-fired steam boiler through "coal to gas". After understanding the actual situation and needs of the user’s equipment, Zhengzhou Fangkuai Boiler customized an exclusive transformation plan for it. Through the transformation of the burner and the boiler body, the 20-ton steam was finally successfully realized. The boiler "changes coal to gas".

The cooperation with Zhengzhou Fangkuai Boiler this time is a chemical plant located in Jincheng, Shanxi Province. As an important device in the chemical industry, steam boilers play a role in providing heat energy in the rectification, hydrogenation, catalysis and gasification in the chemical processing process. The chemical company attached great importance to the performance and energy-saving rate of steam boilers. Therefore, the company is also very cautious when purchasing boiler equipment and choosing cooperative manufacturers. It finally decided to cooperate with Zhengzhou Fangkuai Boiler which provided it with a 4-ton gas-fired steam boiler ( WNS4-1.25-YQ).

The cooperation with Zhengzhou Fangkuai Boiler this time is a textile factory located in Handan City, Hebei Province. The company expanded its production in early 2021. In order to meet the factory's growing demand for production steam and daily heating, Zhengzhou Fangkuai Boiler provided it with a 6-ton gas-fired steam boiler (WNS6-1.25-Y.Q).