Longyuan Equipment was established on June 5, 2007 (stock name: Longyuan Equipment; stock code: 835450; subsidiaries: Zhejiang Longyuan New Materials Co., Ltd., Longyuan Intelligent Equipment (Hangzhou) Co., Ltd.) is a domestic company. Manufacturers and service providers that provide integrated filter system services for filter presses as their features, implement the technological innovation strategy of "large-scale, automated, specialized and systematic". The company integrates material and filtration process research and development, control system design, and filter presses Production, system installation and debugging services are provided to provide professional overall filtering system solutions for customers in related industries.

Longyuan Equipment is an intellectual property advantage enterprise. It currently has 10 inventions, 24 utility models, and dozens of them are pending approval for applications. The company has successively implemented many high-tech projects: including major science and technology projects including expansion water pollution control and control, 863 high-tech research and development plan, Zhejiang Province's high-tech industry development project, and Zhejiang Province's key technology innovation project, which is the overall solution to the comprehensive water environment governance in the industry. Enterprises with capabilities for programs.

Longyuan Equipment has successively obtained ISO9001 certification certificate, ISO14001 certification certificate, ISO45001 certification certificate, CE certification certificate, AAA credit rating certificate, high-tech enterprise certificate, intellectual property advantage enterprise, Ministry of Industry and Information Technology standardized manufacturing enterprises, Zhejiang manufacturing certification enterprises, Zhejiang Province demonstration Management enterprise certificate, Hangzhou trademark, Zhejiang Province technology-based enterprise, and level 3 enterprise certificate for production safety standardization.

Zhejiang Longyuan Equipment Technology Co., Ltd. is a key investment-attracting enterprise in Tonglu County, Hangzhou City, Zhejiang Province. It is a joint-stock enterprise established completely in accordance with the modern enterprise system. The company is adjacent to National Highway 320 and covers an area of ​​200,000 square meters. It is located in the Economic Development Zone of Tonglu County, a beautiful county in China, and is only a short distance from the scenic Qiandao Lake Scenic Area. The transportation and communication are very convenient.

The company has advanced production and processing equipment and technology in the domestic industry, large-scale hydraulic presses, CNC automatic cutting machines and CNC plateboard machines and other mechanical processing and tooling equipment, and can produce super-large, high-difficulty and high-complexity filter press products. It can provide users with overall solutions such as material filtration characteristic analysis and testing, filter press and supporting product selection, equipment installation and debugging, user training, technical support, after-sales service, etc.