Founded in 2010 and located in Wenzhou, Zhejiang, BOFFIN specializes in intelligent self-controlled valves and actuation devices, manufactured in compliance with ISO5211 standards and suitable for a wide range of pipeline specifications. Its core technologies focus on high-torque output, explosion-proof and corrosion-resistant designs, and low-wear construction, with ductile iron casting processes ensuring reliability. The company holds ISO9001, explosion-proof Ex, and CE certifications, with 100% finished-product inspection for torque, sealing, and pressure resistance. Its products are applied in petrochemicals, gas, environmental protection, metallurgy, new energy, municipal heating, and other industries. Its main product lines include pneumatic actuators, scotch-yoke cylinders, ball valves, butterfly valves, control valves, and manual override mechanisms, providing one-stop self-control solutions.