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jiangxi ailun valve co., ltd. (137-7770-3345) is a valve manufacturer specializing in the production and sales of electric regulating valves, pneumatic regulating valves, pneumatic ball valves, electric ball valves, pneumatic butterfly valves, pneumatic butterfly valves, pneumatic shutoff valves, electric regoff valves, and self-forced pressure control valves. it has advanced equipment and strong strength. welcome to consult and cooperate!

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hangzhou chaoxun fluid control technology co., ltd. is a professional manufacturing enterprise of various industrial process control valves and related fluid automatic control equipment. we have always been committed to the development and production of industrial process control valves and related equipment. we are a technology-based enterprise integrating scientific research and development and manufacturing operations. the company specializes in manufacturing products of multiple series and specifications such as pneumatic regulating valves, self-operated regulating valves, electric regulating valves and process valves.

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pneumatic single-seat control valve-electric control valve-self-pressure control valve-yongjia shunhui automation instrument co., ltd. ONE hangzhou fuyang xinke valve co., ltd. is a manufacturer engaged in self-operated pressure regulating valves, pneumatic regulating valves, steam pressure reducing valves, electric regulating valves, pneumatic ball valves and other valve products. welcome new and old customers to come and consult! offer movie video offer valve offer daily hot searches

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hangzhou zhongke valve co., ltd. is a professional manufacturing enterprise of various industrial process control valves and related automatic control equipment. we have always been committed to the development and production of industrial process control valves and related equipment. we are a technology-based enterprise integrating scientific research and development and manufacturing operations. the company specializes in manufacturing products of multiple series and specifications such as pneumatic regulating valves, self-operated regulating valves, electric regulating valves and process valves. it is widely used in automation control systems in industrial departments such as papermaking, chemical fiber, petrochemical, petrochemical, petroleum, electricity, metallurgy, chemical industry, environmental protection, light industry, pharmaceutical, building automation and other industrial departments.

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2020

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zhejiang xifan auto control valve co., ltd. is a manufacturer specializing in controlling valve production factories. telephone: 13732023579, 13587973705. it specializes in the production and sales of regulating valves, electric regulating valves, pneumatic regulating valves, self-pressure regulating valves, self-pressure regulating valves, manual regulating valves, electric complete sets of valves, cutting valves, pneumatic complete sets of valves, electrical and butterfly valves, ball valves, gate valves, shutdown valves, check valves, etc.!

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hangzhou zizhong autonomous control valve co., ltd. is a professional manufacturer of regulating valves. it has strong technical strength, advanced manufacturing equipment and complete product testing facilities. our factory focuses on scientific and technological innovation, is committed to absorbing and digesting advanced technologies from home and abroad, and continuously improves and improves them.

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2019

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2017

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huizheng automated valve group co., ltd. specializes in the production and sales of pneumatic membrane regulating valves, electric single-seat regulating valves and self-operated pressure regulating valves. welcome to call: 18668769888

《hangzhou fuyang fuchunjiang instrument factory is a manufacturer specializing in special temperature instruments and automated process control. for many years, the company is committed to the research and development of new products and new technologies.

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2018

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dubera, specializing in the production and sales of pneumatic regulating valves, electric regulating valves, self-operated pressure regulating valves, nitrogen sealing valves, steam pressure regulating valves, special regulating valves for thermal oils, single seats

《leili has always been committed to becoming a full set of (regulating valve) valve solutions provider, involving air, water, steam, various corrosive media, mud, oil and other working conditions supporting regulating valves. it provides customers with electric single-seat regulating valves, pneumatic single-seat regulating valves, pneumatic thin-film single-seat regulating valves, pneumatic thin-film sleeve regulating valves, self-operated sleeve regulating valves and other regulating valves. it has won the trust of domestic well-known enterprises such as baosteel, taigang, wuhan heavy industry forging, baosteel, and taigang, and is used safely and efficiently at the customer's site.

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2018

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2017

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《shanghai yedong valve co., ltd. is a well-known domestic automatic valve manufacturer manufacturer. the company can design, manufacture and process non-standard products according to customer requirements. the company's leading products include: regulating valves and accessories, pressure reducing valves, steam pressure reducing valves, self-operated pressure regulating valves, self-operated regulating valves, nitrogen sealing valves, self-operated steam regulating valves, self-operated micro-pressure regulating valves, nitrogen leakage valves, etc. LifeSharing” strip

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2016

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2018

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2019

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