Introduction to Industrial Device Cleaning Business:

On the basis of chemical cleaning of power equipment, Zibo Huashi Cleaning Co., Ltd. has mastered a mature set of cleaning experience for complete sets of static equipment such as petroleum, chemical, and pharmaceutical before starting operation, cleaning the pre film. And for various materials; New research breakthroughs have been made in corrosion inhibition, pickling, degreasing, and slag removal of carbon steel, stainless steel, copper, and different types of alloy steel. There have been new breakthroughs in heavy oil, degreasing, and slag removal in the refining industry. Currently, comprehensive cleaning of heavy oil heat exchangers in refining industry equipment has been carried out using factory and process methods, achieving success and pioneering this project. In recent years, we have successfully implemented chemical cleaning projects for equipment and pipelines in large and medium-sized projects such as Tianjin Petrochemical's 1 million tons/year ethylene project, Wuhan Petrochemical's 800000 tons/year ethylene project, Sinopec Zhenhai Refining and Chemical's 1 million tons/year ethylene project, Fujian Refining and Ethylene project, Fushun Petrochemical's 800000 tons/year ethylene project, Shenhua Ning coal chemical byproduct deep processing comprehensive utilization project, and Shenhua Ning coal's 4 million tons/year coal liquefaction project. In 2014, our company undertook the cleaning engineering of equipment, pipelines, storage tanks, and other equipment for the Yantai Wanhua relocation integration project. With a solid and effective work style and high-quality cleaning requirements, our company has received praise from customers and participated in the daily maintenance and chemical cleaning work after the project was put into operation, maintaining a good cooperative relationship with customers.