The company has obtained ISO 9001 Quality Management System Certification and holds the "Mechanical Seal" Production License issued by the General Administration of Quality Supervision, Inspection and Quarantine.
Additionally, it has acquired ISO 14001 Environmental Management System Certification and ISO 45001 Occupational Health and Safety Management System Certification. The company is recognized as a National High-Tech Enterprise, a Specialized, Refined, Differential, and Innovative SME in Sichuan Province, a Technology-Based SME, an Enterprise Technology Center in Zigong City, and a Grade-III Work Safety Standardization Enterprise in Zigong’s Industrial and Trade Sector.
The company holds 26 utility model patents and 2 invention patents.
Among these, the new cartridge mechanical seal features excellent sealing performance, convenient installation, and an extended service life.
A mechanical seal device for boiler feedwater pumps
A sealing device for high-temperature pumps used in a chemical evaporation system.
A new type of modular mechanical seal device
A modular mechanical sealing device
A mechanical sealing device for sewage pumps
A mechanical seal device for a double-suction pump
A mechanical sealing device for a high-pressure oil pump
A dual-face cartridge-type sealing device for slurry pumps
A pump sealing device that prevents axial movement.
A single-end-face集装式 sealing device for desulfurization pumps
A highly efficient, energy-saving, self-circulating containerized mechanical seal device with double-end faces for cooling water.
A modular double-end-face mechanical seal device suitable for variable pressure applications.
A jet nozzle
A new type of modular mechanical seal
Self-circulating cooling sealed device
A sealing device
A mechanical sealing device
New-type modular mechanical seal device
New-type modular mechanical seal device
New-type modular mechanical seal device
New type of dry mechanical seal device
Double-end face cartridge mechanical seal assembly
Double-end face mechanical rotary sealing mechanism
Metal bellows
Stirring mechanical seal device
Single-end face cartridge mechanical seal assembly
Invention Patent – A Mechanical Seal Assembly for a Circulating Pump
Invention Patent – A Jet Pipe and Its Casting Process
