Electric Actuator & Motorized Valve Manufacturer in China
MTD Actuator designs, assembles and tests electric actuators and motorized ball & butterfly valves in our own factory in Ningbo — torque from 10–2000Nm, IP67 protection, explosion-proof options, and OEM/ODM programs for volume buyers.
One Factory for Your Whole Valve Automation Line
Electric actuators matched with the right valve — brass, stainless steel, UPVC, cast iron and sanitary options, plus explosion-proof units and accessories.
Electric Actuators
Quarter-turn electric actuators from 10–2000Nm with on/off or modulating control, IP67 protection and manual override.
View electric actuators →
Motorized Ball Valves
Electric ball valves in brass, stainless steel and UPVC — 2-way, 3-way and sanitary options for clean and corrosive media.
View motorized ball valves →
Stainless Steel Valves
SS316 wetted parts for food, beverage, pharmaceutical and water treatment duty — with easy inline maintenance.
View stainless steel valves →
UPVC & Chemical Valves
Corrosion-resistant UPVC/PVC actuated valves and chemical-service packages for dosing, filtration and treatment lines.
View UPVC valves →
Butterfly Valves
Motorized butterfly valves for large-bore pipelines — cast iron and stainless bodies with electric actuation.
View butterfly valves →
Sanitary Valves
Sanitary-grade SS valves for CIP/SIP circuits, food processing and pharma lines — polished, easy to clean.
View sanitary valves →
Ex-Proof Actuators
Explosion-proof EX-Series actuators for hazardous areas — oil & gas, chemical and energy storage sites.
View ex-proof actuators →
Valves Only & V-Port
Bare valves, V-port and 3-way configurations for OEM projects — matched with the actuator you specify.
View valves only →Also available: brass actuator valves, chemical actuators, mounting kits and valve accessories.
Valve Automation for Every Industry
Proven actuator-valve packages for process plants, utilities and OEM equipment — see how MTD is applied in your sector.
Water TreatmentFeed, filtration, backwash & CIP
Seawater DesalinationCorrosion-resistant SS valves
Oil & GasEx-proof actuators for hazardous zones
Fire ProtectionReliable on/off sprinkler valves
Energy StorageBESS thermal & fire suppression
Electric PowerBoiler, cooling & auxiliary lines
Chemical IndustryCorrosion-resistant dosing valves
Beverage IndustrySanitary SS valves for CIP/SIP
Plus HVAC & chiller systems and more — see our case studies for real project references.
Factory-Direct Quality at Factory-Direct Prices
- We are the manufacturer — actuator and valve engineered, assembled and tested in-house in Ningbo, China. No middlemen.
- Full torque range, one supplier — 10–2000Nm electric actuators matched with brass, SS, UPVC, cast iron and sanitary valves.
- 100% tested before shipment — seal, torque and cycle checks on every unit, with IP67 protection as standard.
- OEM/ODM programs — custom voltage, positioner, branding and packaging on volume orders.
- Exported worldwide — shipped to the USA, UK, Denmark, Canada, Singapore and beyond.
From Inquiry to Delivery in Five Steps
A simple, transparent process — you always know who is building your valves and when they ship.
Inquiry & Spec
Send your valve size, media, pressure, torque and control requirements.
Engineering & Quote
Our engineers confirm the package, lead time and factory-direct price.
Sample & Approval
Prototypes and samples tested, approved by you before production.
Production & QC
In-house assembly with seal, torque and cycle testing on every unit.
Shipping & Support
On-time delivery worldwide, with installation guidance and after-sales support.
Latest Articles
Insights and guides from the MTD Actuator team.
- Central AC Electric Valve Components: Technical Guide – MTD Actuator Valve

- Architecting Automation: The Precision Guide to Manual-to-Electric Valve Retrofits

- Precision Steam Pipeline Automation: The MTD Actuator Valve Standard

- Say Goodbye to Jamming and Leaks! Why V-Port Electric Ball Valves Are the Top Choice for Industrial Automation

Common Questions from Buyers
Straight answers on who we are, minimum orders and customization.
Are you the actuator manufacturer, not a trading company?
What is your torque range and what valve sizes can you cover?
Do you support OEM/ODM and private label?
What is the minimum order quantity and lead time?
Which industries do you supply?
Do you export worldwide?
Get a Quote for Your Valve Automation Project
Send your valve sizes, media, pressure and control requirements — we reply within 24 hours.



