Suzhou Guanyu relies on the Hongchuan brand and focuses on the production and related agency sales of metal magnetic pumps, corrosion-resistant magnetic pumps, lined fluorine magnetic pumps, and pneumatic pumps. It is also a high-tech enterprise that integrates research and development innovation.

Since its establishment, the company has always adhered to the business philosophy of quality and customer first. It has professional equipment such as intelligent testing systems, injection molding machines, lathes, milling machines, dynamic balancing instruments, and torque testers, providing comprehensive process solutions to help users improve equipment capabilities and product yield, enabling customers to maintain competitiveness in the fierce market and achieve rapid and stable development of the enterprise.

The company's products are suitable for: semiconductor etching, printed circuit boards, solar photovoltaic, new energy carp batteries, organic solvent transportation, chemical pharmaceutical equipment, CDS centralized liquid supply, surface treatment, sewage treatment and other chemical industry equipment.