Zhejiang Tongpu Automatic Control Equipment Co., Ltd. is a professional manufacturer of industrial control valves, which integrates R&D, design, manufacturing, sales and service. The company has a completely independent intellectual property rights of industrial control valve product system.

Leading products: 

1. Electric, pneumatic, hydraulic, manual V-type and O-type ball valves. 

2. Electric, pneumatic, manual butterfly valves, three-way and four-way valves. 

3. Electric, pneumatic, manual and knife gate valves. 

4. Pneumatic film regulating valve. 

5. Manual and pneumatic sampling valves. 

6. Pneumatic and electric dampers. 

7. PLC control box and solenoid valve box. 

At present, the company's products have been adopted in the new projects of more than 300 large and medium-sized papermaking factories in China, such as expansion projects, technical transformation and production maintenance, especially in the large-scale papermaking projects of 150,000 tons/year, 200,000 tons/year, 350,000 tons/year, 400,000 tons/year and 1 million tons/year in the last three years. It is also exported to the United States, Russia, Australia, Indonesia, Malaysia, Vietnam, India, Pakistan, Thailand, Myanmar, Kyrgyzstan, Taiwan and other regions.