Introduction of petrochemical maintenance business:

In order to better serve our customers, our company is equipped with professional cleaning technicians and equipment. During the operation of equipment and equipment in the petrochemical industry, the dirt produced in the operation of equipment can be removed by on-line cleaning method, the operation rate of equipment can be improved, and the product quality can be improved greatly. Our company has successfully carried out the daily maintenance and cleaning work of Yantai Wanhua relocation integration project after the installation and equipment were put into operation. At the same time, our company is also actively fulfilling the five-year contract of chemical cleaning for the daily maintenance and maintenance of the plant of China Petro Sichuan Petrochemical Co., Ltd. I believe that we will give customers a satisfactory answer.

Zibo Huashi Cleaning Co., Ltd., founded in 1985, is an early-established limited liability company. Its technology comes from the Thermal Power Research Institute of the Ministry of Electric Power. The company has a Class A qualification certificate for boiler chemical cleaning issued by China Boiler Water Treatment Association. China National Chemical Machinery Power Technology Association issued a comprehensive level cleaning qualification certificate, China Fangyuan Mark Certification Group Co., Ltd. issued the quality, environmental, occupational health and safety and health, safety and environmental management system certification, issued by the Shandong Provincial Department of Housing and Urban-Rural Development.The safety construction permit is one of the earliest private enterprises in China to develop industrial cleaning projects. The company has internationally advanced chemical cleaning technology; after the establishment of the company, it is mainly engaged in chemical cleaning of boilers in thermal power plants, storage tank cleaning, cracking furnace cleaning and cleaning of large-scale installations in petroleum and petrochemical industries.

After more than 30 years of development, the company has applied modern enterprise management concepts, pragmatic and innovative ideas, and constantly developed and perfected, and established a complete market development, customer service, technology innovation, quality control and personnel training system, which has been developed. Become a famous professional cleaning company in China. In many provinces, municipalities and autonomous regions in China, we have undertaken large-scale chemical plant chemical cleaning projects. Through years of development, our company has strong technical strength and is the largest cleaning company in the industry.

Based on the principle of customer first, quality first and credit first, the company provides satisfactory services to customers with solid and effective work style. Our company has maintained long-term friendly cooperative relations with Sinopec, Petroleum Pipeline Bureau, Shihua Construction and Wison Engineering Company. In recent years, Shanghai Bayer, Sichuan Petrochemical, Wuhan Petrochemical, Fushun Petrochemical, Zhenhai Refining, Qilu Petrochemical, Maoming Petrochemical, Yangzi Petrochemical, Tianjin Petrochemical, Shanghai Secco, Sinopec Northeast Branch, Xinjiang Shenhua, Shenhua Ning Coal, and China have been successfully implemented. Cleaning projects for various large-scale complete sets of equipment for large and medium-sized enterprises such as Tianhe Chuang and Zhonghua Honeywell Co., Ltd. At the same time, it has undertaken many different types of boiler pickling projects such as Xinjiang Urumqi Thermal Power Plant, Qudong Thermal Power Plant, Binbei New Materials Co., Ltd., Rongcheng Thermal Power Plant, Shenhua Ning Coal, Yingkou Xianrendao.