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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.
www.zjzkfm.com network applications 2025-03-13
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!
hfsyhj.cn management consulting 2025-03-12
zhejiang kaibang specializes in production: regulation valve (self-forced pressure regulating valve, CV3000 regulating valve, nitrogen sealing valve, nitrogen leakage valve, temperature regulation valve )，provide you with: self-operated pressure regulating valve, CV3000 the complete set of technical support and after-sales service of regulating valves, nitrogen sealing valves, nitrogen leakage valves, and temperature regulating valves. new and old customers are welcome to take care of them and call for consultation.
www.wz-kb.com business services 2025-03-12
hangzhou gaosheng valve co., ltd. specializes in the production of pipeline valves, shuttle valves, stainless steel pneumatic angle seat valves, butterfly valves, ball valves, self-forced pressure regulating valves, etc. it has excellent quality and complete models. users are welcome to come and consult and purchase!
www.hzgsfm.com management consulting 2025-03-12
kaiwo valve specializes in providing various types of electric regulating valves, pneumatic regulating valves, micro-pressure self-control valves, steam self-control pressure regulating valves, self-relay temperature regulating valves, pneumatic ball valves, pneumatic butterfly valves, electric ball valves, electric butterfly valves, pneumatic shut-off valves, electric shut-off valves, pneumatic gate valves, electric gate valves and other automatic control valves. the product has advanced structure, reliable quality and excellent performance.
www.kanwor.com movie video 2025-03-12
self-forced pressure regulating valve _self-operated flow regulating valve _nitrogen seal valve _pneumatic three-way regulating valve _electric sleeve regulating valve _self-operated flow regulating valve
www.zjcxltkz.com technological innovation 2025-03-11
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 /18658708992
www.hztjv.com management consulting 2025-03-10
youtuo precision technology YOUTO main products: self-operated pressure regulating valve, temperature regulating valve, fluorine lining valve, pneumatic membrane cutting valve, fine small control valve, pneumatic control ball valve, butterfly valve, gate valve, pneumatic membrane three-way split (combination) flow regulating valve, micro (differential) pressure regulating valve and other series of products.
www.jsytzk.com technological innovation 2025-03-06
shanghai lanbo control valve co., ltd. is a well-known domestic self-operated pressure regulating valve manufacturing and r&d enterprise, and has a long history of regulating valve production. the main products are: self-pressure pressure regulating valve, self-pressure regulating valve, nitrogen sealing valve, pneumatic regulating valve, electric regulating valve, fluorine-lined regulating valve, power station regulating valve, O type /V the company's products are stable and reliable in quality and enjoy a high reputation among users with its unique performance.
www.lanbovalve.com corporate brand 2025-03-01
shanghai sailing autonomous control equipment co., ltd.'s main products are high-quality self-forced pressure regulating valves, models include SP9000、SP4000、SP3000、SP592、SP429、SP90H。 hotline 021-69673386
www.shslvalve.com movie video 2025-02-28
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 /sleeve /three-way regulating valve. good quality and low price. welcome to call for negotiation.
www.dubola.cn movie video 2025-02-25
zhejiang chaozhuo automation instrument co., ltd. is a professional valve manufacturer. the company produces electric regulating valves, self-operated temperature regulating valves, electronic electric regulating valves, pneumatic membrane regulating valves, and pneumatic V type regulating ball valve, self-operated pressure regulating valve, solenoid valve, pressure regulating valve, knife gate valve, electric ball valve, stainless steel butterfly valve, pneumatic membrane regulating valve, regulating valve, device and other products are widely used in electric power, metallurgy, chemical industry, water conservancy, petroleum, building automatic control and other fields; strictly follow ISO9001;2000 quality certification standards. the company adheres to the business philosophy of "high-quality and honest service", and its products have won the recognition and trust of the industry. use our professional services to help customers create higher value. may you and i work together to create brilliance.
zjcz-v.com network applications 2025-02-24
zhejiang lviv autonomous valve technology co., ltd. is a manufacturer that produces pneumatic regulating valves, electric regulating valves, self-operated pressure regulating valves, cutting valves and other regulating valves. in addition to the regulating valve series, the products also include pneumatic vacuum ball valves, pneumatic vacuum butterfly valves, pneumatic baffle valves, electric switch butterfly valves, electric switch ball valves, etc. the products are deeply loved by the power, chemical industry, petroleum and other industries. consultation hotline: 0577-67008999
www.liwofu.net management consulting 2025-02-23
how to select a self-operated regulating valve? dubera valve introduces the structural principles and installation instructions of self-operated regulating valves. everyone is welcome to choose dubera self-operated pressure regulating valves and self-operated temperature regulating valves. we are a manufacturer of self-operated regulating valves with reasonable prices and quality assurance.
www.china-valve.net technological innovation 2025-02-22
german lite LIT valves china office sells imported regulating valves, imported pneumatic regulating valves, imported pneumatic ball valves, imported electric regulating valves, imported self-pressure regulating valves, imported butterfly valves, imported ball valves, imported electric ball valves, imported safety valves, imported low-temperature valves, imported low-temperature shut-off valves, imported low-temperature emergency shut-off valves. our imported valves are of guaranteed quality and reasonable price. you are welcome to come and inspect.
qshfamen.com safe anti-virus 2025-02-22
CV3000 regulator valve |pneumatic /electric regulating valve |self-reliable pressure /temperature regulating valve |pneumatic shutdown valve |diaphragm valve |corrosion-resistant regulating valve |trap valve |adjusting ball valve |regulating butterfly valve is the main product of yongjia shunhui automation instrument co., ltd. if you have any questions, please call us for consultation. tel: 86-0577-67975815-16
zjshzkyb.famens.com management consulting 2025-02-16
hangzhou fuyang mingda instrument valve industry co., ltd. was established in 1998 and has a 30-year industry development history. it is a professional intelligent control valve manufacturer integrating r&d, production, sales and service. the company is located in dongzhou industrial park, fuyang district, hangzhou, about 20 kilometers away from hangzhou west lake scenic area. the company has a modern standard factory building, covering an area of more than 9,000 square meters and 86 employees. it mainly produces pneumatic, electric regulating valves, self-operated pressure regulating valves, ball valves, butterfly valves, and discharge valves, and is widely used in the automatic control fields of process industries such as medicine, petroleum, chemical industry, metallurgy, electricity, environmental protection, and food.
www.hzmdfy.com network applications 2025-02-15
control valve network is equipped with control valve manufacturers, control valve information and control valve product information.
chinacvw.com news 2025-02-12
shanghai bozhou valve, a professional manufacturer of regulating valves for more than 20 years, mainly products electric regulating valves, pneumatic regulating valves, self-operated pressure regulating valves, self-operated electric temperature regulating valves, etc. technical consultation hotline: 021-62046788
bz-v.cn management consulting 2025-02-10
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.
hzcxltkz.com programming and development 2025-02-07
shanghai longgao valve co., ltd. is a new company with multiple brands. the leading products include: butterfly valve, flange butterfly valve, welding butterfly valve, stainless steel series butterfly valve, hard seal butterfly valve, plug-in valve, diaphragm valve, regulating valve, gate valve, shut-off valve, backflow preventer, check valve, welding insulation ball valve, explosion-proof valve, plunger valve, self-pressure regulating valve, safety valve, pressure relief valve, balance valve, solenoid valve, pressure reducing valve, temperature control valve, bellows, filter, exhaust valve, power station valve, and various electric, pneumatic valve, hydraulic control valve and other series products.
1.longgaofm.com safe anti-virus 2025-02-05
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.
lelytiaojiefa.com safe anti-virus 2025-02-01
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.
dxdyitai.com programming and development 2025-01-31
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.
www.valveyoto.com design beautification 2025-01-30
yongjia xinglang automation instrument co., ltd. is a company specializing in the research, development, production and sales of automatic control valves. the company's main products are electric /pneumatic regulating valve, electric ／pneumatic fluorine-lined regulating valve. self-forced pressure regulating valve, shutdown valve, temperature regulating valve, CV3000 type regulating valve, O type, V type ball valve.
www.xlzkyb.com programming and development 2025-01-28
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.!
www.xf-v.com movie video 2025-01-25
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.
www.zjhsfy.com technological innovation 2025-01-23
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!
www.zjxkfm.com management consulting 2025-01-21
shanghai yihu valve's main products include self-operated pressure regulating valves, cast iron pneumatic butterfly valves, intelligent end water test valves, electric regulating valves, stainless steel electric ball valves and other products, specializing in the production and sales of various automatic control valves.
www.shyhfm.com movie video 2025-01-21