Diaphragm Valve

Wenzhou chengyi machinery co., ltd. is a company integrating design, production, sales and service. The main products are sanitary diaphragm valves, sanitary ball valves, butterfly valves, sampling valves, angle seat valves, check valves, safety valves, filters, strainers, centrifugal pumps, negative pumps, self-priming pumps, fittings, elblows, tees, cross, reducers, clamps, unions, cleaning ball, sight glass, manholes, pipings, bottom magnetic mixers, emulsifer, and stainless steel tanks. Comply with GMP, QS, HACCP requirements. Chengyi machinery technology team has more than 10 years of mechanical manufacturing experience and professional equipment knowledge, to provide customers with reasonable and effective solutions. Chengyi machinery professional technology, high quality products, meet the pharmaceutical, food, biological, daily chemical, chemical and other fields.

The company introduces professional production equipment and manufacturing technology, and the vessels are manufactured in accordance with GB, JB, ASME, CE standards. Pipe fittings in accordance with ISO, DIN, IDF, 3A and SMS industrial standards; All kinds of non-standard products are customized according to the requirements of customers. Our products meet international standards and are in the leading position in the industry. Products can be traced back to the manufacturing and time of each process to ensure the quality of products.

The company adheres to the "quality first, reputation first, service first" business purpose, adheres to the "honest, pragmatic, win-win" business philosophy, to provide clients with the best service, best product quality and perfect after-sales service to win the majority of customers rely on and support. Chengyi machinery is willing to work together with every new and old customer to create brilliant future!

Wenzhou chengyi machinery co., ltd. is a company integrating design, production, sales and service. The main products are sanitary diaphragm valves, sanitary ball valves, butterfly valves, sampling valves, angle seat valves, check valves, safety valves, filters, strainers, centrifugal pumps, negative pumps, self-priming pumps, fittings, elblows, tees, cross, reducers, clamps, unions, cleaning ball, sight glass, manholes, pipings, bottom magnetic mixers, emulsifer, and stainless steel tanks. Comply with GMP, QS, HACCP requirements. Chengyi machinery technology team has more than 10 years of mechanical manufacturing experience and professional equipment knowledge, to provide customers with reasonable and effective solutions. Chengyi machinery professional technology, high quality products, meet the pharmaceutical, food, biological, daily chemical, chemical and other fields.

The company introduces professional production equipment and manufacturing technology, and the vessels are manufactured in accordance with GB, JB, ASME, CE standards. Pipe fittings in accordance with ISO, DIN, IDF, 3A and SMS industrial standards; All kinds of non-standard products are customized according to the requirements of customers. Our products meet international standards and are in the leading position in the industry. Products can be traced back to the manufacturing and time of each process to ensure the quality of products.

The company adheres to the "quality first, reputation first, service first" business purpose, adheres to the "honest, pragmatic, win-win" business philosophy, to provide clients with the best service, best product quality and perfect after-sales service to win the majority of customers rely on and support. Chengyi machinery is willing to work together with every new and old customer to create brilliant future!

Xiamen Eternal Technology Co., Ltd is a factory specially engages in the fields of precision product design and manufacture, including SUS, plastic products, brass, aluminum, engineering plastics and precision casting, precision extrusion, stainless steel precision casting, and professional metal surface treatment, mold design and mold making. Our factory owns outstanding designers and rich experience of manufacturing to provide customers superior quality product, reasonable price and excellent service. We also continuously introduces foreign advanced precision equipment, with more than 30 imported automatic lathe, more than 70 full-automatic CNC machine, screw machine, hardware punching machine and other full-automatic production chain. Our technical team has 20 years' experience, can provide professional product design to our customer. We have many years of accumulated experience in Japanese customers, the company has a stable quality management experience in mass production orders, and can meet the customer's delivery requirements and quality requirements as scheduled. Now our products are widely use in communications, medical, electronics, digital, watches, automobiles and other high-end areas. Having achieved the ISO9001 factory certification, we can offer good management, leading technology, excellent quality, timely delivery and attentive service, making itself gradually an industry leader.

Anhui Guoqin Intelligent Technology Co., Ltd. was established in 2019, is a collection research and development,manufacturing,sales and after-sales service in one of the sanitary valve and pipe fittings manufacturers,and a global self-trade import and export enterprise. The company has passed ISO9001 quality management system certification. and has a number of technology patents.Our main products include:intelligent control valve series, electric valve series, pneumatic valve series, manual valve series, pump series, etc., to undertake pipeline engineering design, non-standard parts customization, pipeline process installation and others.

Our products are used in pharmaceutical, food, chemical, lithium, electronics and other industrial fields.

Anhui Guoqin Intelligent Technology Co., Ltd. was established in 2019, is a collection research and development,manufacturing,sales and after-sales service in one of the sanitary valve and pipe fittings manufacturers,and a global self-trade import and export enterprise. The company has passed ISO9001 quality management system certification. and has a number of technology patents.Our main products include:intelligent control valve series, electric valve series, pneumatic valve series, manual valve series, pump series, etc., to undertake pipeline engineering design, non-standard parts customization, pipeline process installation and others.

Our products are used in pharmaceutical, food, chemical, lithium, electronics and other industrial fields.

Our company, Shanghai HAOGU Co., Ltd located in Fortune International, office park, Songjiang District, Shanghai, China, covers an area of 3000 square meters, equipped with advanced high-tech production equipment and specialized in developing and manufacturing centralized gas supply systems for high purity and industrial gases, as well as products related to fluid pressure control.

Singapore based company which had manufacturing facilities in Singapore, and Shanghai, China he, adheres to advanced management concept and wins the trust of customers with excellent product quality and perfect after-sales service since its establishment from 2006 all our specialty gas, control panel, gas regulators, valve and accessories are designed by our German Partner in accordance to European standards.

e pressure regulators, flowmeters pressure, control panels, mounting station, extensions, gas mixers, pressure gauges, flashback arrestors etc, and all of products are mainly applied in industries such as semiconductors, gas chemical, engineering, healthcare, biotechnology, nuclearpower, aerospace and food etc. we has passed the standard attestation of ISO9001 International Quality Systerm, CE and PED Certification and ROHS environmental certification etc.

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