Wenzhou Yuezhong Mechanical Tech. Co., Ltd. is a professional manufacturer and trading company established in 2014 and based in Wenzhou, China, an area renowned as the 'Valve Town.' Operating from a 6,000-square-meter facility equipped with CNC machining centers, the company specializes in the design and production of manual gear operators and actuators for industrial valves. Their extensive product range includes worm gearboxes, bevel gear actuators, multi-turn and quarter-turn valve actuators, and tube-net actuators, as well as industrial plugs, sockets, and connectors. These components are compatible with various valve types, including gate, ball, butterfly, and globe valves.
As an ISO 9001 and CE certified manufacturer, the company maintains strict quality control standards and holds five product patents. They offer comprehensive OEM and ODM services, utilizing materials such as stainless steel (316, 304), WCB, and ductile iron to meet specific industrial requirements. Their products are engineered to international standards, including ISO 5210 and ISO 5211, with options for customized speed ratios, temperature resistance, and anti-corrosion grades.
With an export-oriented business model, Wenzhou Yuezhong Mechanical Tech. Co., Ltd. serves a global clientele across North America, Europe, Southeast Asia, and South America. They are recognized for their technical innovation and reliable supply chain, supporting both domestic valve enterprises and international industrial equipment distributors.
Bevel Gearbox
Sockets
Worm Gearbox
Industrial Socket
Plug
Gearbox
Worm Gearbox
Tianjin Bernard Actuator Co., Ltd.
🇨🇳 China
200211-50 peopleManufacturer/Trading Company
Established brand
High-tech enterprise
Low MOQ
OEM manufacturer
Shipments
1125
Key customer
SHANGHAI YJ FOOD
Key market
🇦🇫 Afghanistan
Description
Tianjin Bernard Actuator Co., Ltd. is a specialized manufacturer and trading company based in the National High-tech Industrial Zone of Tianjin, China. Established in 1985 and officially incorporated in 2002, the company has become a leader in the automation industry, focusing on the research, development, and production of intelligent electric actuators and automation equipment. Operating with an ISO 9001 certified quality management system, the firm utilizes advanced processing centers, NC lathes, and testing equipment to ensure high-precision manufacturing. Their extensive product portfolio includes domestic series such as DKJ, DKZ, and DKJB actuators, as well as abroad technology series like the SD and YSD intelligent actuators. They also provide specialized components including servo amplifiers, electrical control valves, ball valves, butterfly valves, and spheroidal hinges. Beyond their own manufacturing, the company offers OEM and contract manufacturing services and distributes original actuators from international brands such as Bernard, Rotork, EMG, and Sipos. With a workforce of up to 50 employees and an annual output value between US$2.5 million and US$5 million, the company serves critical sectors including oil and gas, metallurgy, power generation, and urban water supply. Their products are distributed across China and exported to international markets including the USA, UK, Spain, and Southeast Asia. Notable clients include Sinopec, China Datang Corporation, and China National Materials Group Corporation.
Qt3 Type Qt30 4-20mA Valve Actuator$1300
4000 Nm Intelligent Integrated Actuators for Valves$3600
Flow Control Valve Electric Linear Actuator 220V/380V$2400
Remote Pressure Control Regulating Water Valve$2800
Multi-Turn Electric Actuator SKD Series$3200
Electric Actuator Fittings Servo Amplifier Dfc-1220$380
Qt Series Part-Turn Electric Actuator$500
SD Series Linear Electric Actuator$1200
Dkj Part Turn Electric Actuator Manufacture From China$480
Cowan Dynamics Inc., established in 1957, is a Montreal, Canada-based manufacturer, service company, and distributor specializing in advanced actuation solutions and systems for mission-critical applications in heavy industry sectors globally. With 51 to 100 employees, the company operates as a contract manufacturer, providing in-house design, engineering, R&D, testing, manufacturing, and assembly services from its factory. Cowan Dynamics is ISO 9001:2015 certified and offers products that are SIL 3 capable, ensuring high standards of quality and safety. Their comprehensive product portfolio includes a wide range of rotary valve actuators (electro-hydraulic, pneumatic, gas/oil, rack & pinion), linear valve actuators (electro-hydraulic, hydraulic, pneumatic, diaphragm, API 6A), and NFPA & mill-type cylinders (hydraulic and pneumatic). They also provide various automation solutions such as custom panels, valve automation systems (including ESD and anti-surge), and process automation components like pneumatic control manifolds and air-spring fail-safe systems. Cowan Dynamics serves diverse industries including Oil and Gas, Chemical Processing, Mining & Processing, Water Treatment, Power Generation, and Manufacturing, with a global presence supported by a network of regional business partners and an international office in Morocco.
AT Series | Dart Valve Actuator
AT Series | Control Valve Actuator
AT Series | Dart Valve Actuator
AT Series | Control Valve Actuator
AT Series | Dart Valve Actuator
AT Series | Dart Valve Actuator
AT Series | Control Valve Actuator
AT Series | Dart Valve Actuator
AT Series | Dart Valve Actuator
AT Series | Control Valve Actuator
AT Series | Dart Valve Actuator
AT Series | Control Valve Actuator
Shenzhen Morc Controls Co., Ltd.
🇨🇳 China
20085-10 peopleManufacturer/Service Company
High-tech enterprise
Patented technology
Industry association member
Product customization
Shipments
22
Key customer
VSI
Key market
Europe
Description
Shenzhen Morc Controls Co., Ltd. is a state-level high-tech enterprise and manufacturer based in Shenzhen, China, specializing in the research, development, production, and sales of high-quality valve accessories and industrial control products. Established in 2008, the company operates with a focus on customer satisfaction, quality assurance, and technological innovation. With a team of 5 to 10 employees, Shenzhen Morc Controls offers a comprehensive range of products including Valve Positioners (Smart, Electro-Pneumatic, Pneumatic-Pneumatic, Mechanical), Solenoid Valves (explosion-proof and non-explosion models), Air Filter Regulators, Limit Switch Boxes, Pneumatic Actuators, and Electric Actuators. They provide complete control valve and on-off valve solutions, serving diverse industries such as petrochemical, natural gas, power, metallurgy, paper-making, foodstuff, pharmaceutical, and water treatment. The company holds numerous certifications including ISO 9001, ISO 14001, CE, ATEX, EAC, NEPSI, SIL3, and 3C, underscoring their commitment to international quality and safety standards. Shenzhen Morc Controls offers ODM and OEM services, leveraging a 10,000m2 production base and 16 years of experience to deliver customized solutions and professional engineering support to global markets.
DAUME (Shanghai) Control Technology Co., Ltd.
🇨🇳 China
200611-50 peopleManufacturer/Trading Company/Service Company
Patented technology
High-tech enterprise
Product customization
OEM manufacturer
Key customer
CENTRAL ASIA NATURAL GAS HUOCHENG CO LTD
Key market
North America
Description
DAUME (Shanghai) Control Technology Co., Ltd. is a high-tech manufacturer and service provider headquartered in Shanghai, specializing in advanced industrial automation and control technology. Established in 2006, the company has evolved into a pioneer in intelligent control, particularly recognized for its expertise in DC brushless speed-regulating electric actuators and emergency reset dual-power control devices. With a workforce of 11 to 50 employees, including a significant proportion of senior engineers and doctoral workstations, the company maintains a strong focus on R&D and technical innovation.
DAUME operates a dedicated manufacturing facility and offers comprehensive OEM, ODM, and contract manufacturing services. Its extensive product portfolio includes intelligent electric actuators (G, MC, MT, and FQ series), pneumatic and electro-hydraulic actuators, and a wide range of industrial valves such as butterfly, ball, gate, and emergency shut-off valves. Additionally, the company provides specialized equipment including analyzer cabinets, skid-mounted units, and gas monitoring systems. These solutions are engineered for high-precision control, energy efficiency, and reliability in harsh environments.
The company serves a diverse range of heavy industries, including oil and gas, power generation, chemical processing, metallurgy, and wastewater treatment. Its technical excellence is backed by ISO 9001, ISO 14001, and SEDEX certifications, ensuring compliance with international quality and environmental standards. As a global-facing enterprise, DAUME actively expands its international footprint, seeking global agents and supplying major industrial clients such as Shaanxi Coal Industry and various LNG plants.
BLDC Electric Valve Actuator$1000
BLDC Valve Electric Actuator$1000
Control Valve$200
Dual Power Electric Valve Actuator$500
Valve and Electric Actuator Manufacturer$4000
Dual Power Electric Valve Actuator$500
Globe Valve Electric Pneumatic Actuator$1000
Dual Power Valve Electric Actuator$1000
Find an Agent Valve Electric Actuator$500
Valve and Electric Actuator China Manufacturer$4000
Find an Agent Electric Valve Actuator$500
F Series Practical Electric Valve Actuator$500
Snda Industry Co., Limited
🇨🇳 China
Fewer than 5 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Shipments
189
Key customer
VALOMATIC SOLUTIONS
Key market
Asia
Description
Snda Industry Co., Limited is a Wenzhou, China-based manufacturer and trading company, established in 2020, specializing in precision pneumatic and electro-pneumatic automatic control products. The company, with fewer than 5 employees, operates a factory and holds an ISO 9001 certification. As the parent company to Wenzhou EAA Electric Co.,Ltd, Snda Industry offers a comprehensive range of products including electro-pneumatic positioners, valve positioners, I/P and E/P transducers, air pressure regulators, limit switches, and pilot valves. They provide OEM and ODM services, adapting products to customer-specific applications through joint development projects. Beyond control products, Snda Industry also supplies industrial components such as extruder parts, hopper loaders, screws and barrels, film blowing machines, honeycomb paper cutting machines, paper bubble machines, and Li-ion battery packs. The company has a significant international trade presence, exporting to various markets including India and the United States, with capabilities for just-in-time manufacturing and delivery.
China Yt1000r Rotary Electro Pneumatic Locator Factory$145
2006101-200 peopleManufacturer/Trading Company/Service Company
OEM manufacturer
Product customization
Patented technology
Low MOQ
Shipments
1065
Key customer
AELENEVA
Key market
Europe
Description
VTORK Technology (Wuxi) Import & Export Co., Ltd. is a leading manufacturer, trading company, and service provider based in Wuxi, China, specializing in professional and customized valve automation solutions. Established in 2006, the company has grown to employ 101-200 people and operates multiple manufacturing bases in Wuxi, Haining (Jiaxing), Changzhou, and Hangzhou, with a newly built factory near scenic Taihu Lake. VTORK Technology offers a comprehensive range of fluid control equipment, including pneumatic actuators (rack and pinion, scotch yoke), electric actuators (multi-turn, linear, battery backup, spring return), declutchable manual gear overrides, limit switches, solenoid valves, air filter regulators, and positioners. They also provide cryogenic control valves and conventional valves. The company offers OEM, ODM, and contract manufacturing services, supported by in-house capabilities such as design, CNC machining, assembly, and quality control. With certifications including ISO 9001, CE, RoHS, ATEX, SIL2, SIL3, and PED, VTORK Technology serves a wide array of demanding industries globally, including refining, mining, marine, oil & gas, power generation, and petrochemical. They export to over 40 countries across Europe, North America, Australia, and Asia, with a global presence that includes a subsidiary in Italy and a US presence through V-Tork USA, engaging in significant international projects like the RUMAILA PROJECT.
Pneumatic Actuator Valve$24.75
Pneumatic Actuator$13.1
Soloon Controls (Beijing) Co., Ltd.
🇨🇳 China
2000301-500 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
265
Key customer
TOPLINE
Key market
North America
Description
Soloon Controls (Beijing) Co., Ltd., established in 2000, is a leading manufacturer and National High-Tech Enterprise specializing in the research, development, and production of high-performance actuators and building automation systems (BAS). Headquartered in the Beijing Economic-Technological Development Area, the company operates a dedicated production base equipped with advanced SMT automatic welding lines and automated spraying systems. With over 25 years of industry experience, Soloon has established itself as a key provider of HVAC solutions, employing between 301 and 500 professionals.
The company's extensive product portfolio focuses on damper actuators and control valves, including standard, quick-running, spring-return, fire smoke, and explosion-proof models. Their valve offerings encompass electric ball valves, butterfly valves, globe valves, and fan coil unit (FCU) motorized valves. Additionally, Soloon provides HVAC components such as thermostats, humidity sensors, and flow switches. These products are critical for ventilation and water systems in diverse sectors, including subways, high-speed rail, petrochemical plants, power stations, and pharmaceutical manufacturing.
As a member of the Shidao Soloon Group, the company maintains a strong commitment to international quality standards, holding numerous certifications including ISO 9001, ISO 14001, ISO 45001, CE, UL, ATEX, IECEx, and CCC. Soloon offers comprehensive OEM and ODM services and holds dozens of proprietary patents. Their global reach extends across North America, Europe, and Southeast Asia, supported by an integrated system for R&D, manufacturing, and quality control to ensure energy-efficient and reliable building automation solutions.
HVAC System 16Nm On/off Control Air Damper Actuator 230v$27.68
Energy Saving 8Nm HVAC System Damper Actuator$29.21
New Type S8081-02DN(F)/24V(230V) ON/OFF 24V 230V Energy Saving Ventilation Control Air Damper Actuator$35.41
SOLOON 5NM ON/OFF Fire Smoke Damper Actuator 24V/230V Energy Saving$30