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    Butterfly Valve Series

    Butterfly valve is a kind of valve to open, close or regulate the flow of medium by reciprocating the disc type opening and closing parts about 90°.

    Ball Valve Series

    Ball valve, the opening and closing parts (ball) driven by the valve stem, and around the ball valve axis for rotary motion of the valve. 

    Gate Valve Series

    Gate valve is an opening and closing member of the gate, the movement direction of the gate is perpendicular to the direction of the fluid, the gate valve can only be fully open and fully closed, can not be used for regulation and throttling. 

    Globe Valve Series

    Globe valves, also known as cut-off valves, are forced-sealed valves, so when the valve is closed, pressure must be applied to the valve flap to force the sealing surface not to leak. 

    Check Valve Series

    Check valve refers to the opening and closing parts for the round valve and rely on their own weight and media pressure to produce action to block the medium backflow of a valve. 

    Regulating Valve Series

    Regulating valve refers to the adjustment of medium flow, pressure, temperature, liquid level and other process parameters in the field of industrial automation process control, according to the control signal in the automation system, automatically adjust the opening of the valve, so as to realize the adjustment of medium flow, pressure, temperature and liquid level. ​

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  • About Us

    About Us

    Dianjian Valve Group Co.LTD. (referred to as "Dianjian Valve") was founded in 2002, is a collection of research and development, design, manufacturing, sales and service in one of the specialized valve industry enterprises, the registered capital of 108 million yuan, the group's headquarters is located in Longwan District, Wenzhou City, Zhejiang Province, Yongxing Street, Hongkong New Area, the production base is concentrated in the Lianshe City, Lishui City, Zhejiang Province, Liandu District.

    Leader Speech

    It is a great honor to meet with all of you in DECC to work and start a business together! Ltd. ("DECC" for short) is a dream enterprise, welcome to come to DECC to share the joy of work and entrepreneurship with all of you who have a dream.

    Corporate Culture

    "Sincerity is eternal, innovation is infinite", be the person who puts people's mind at ease, do the thing that puts people's mind at ease.

    Development History

    Dianjian Valve Group Co.LTD. (referred to as "Dianjian Valve") was founded in 2002, is a collection of research and development, design, manufacturing, sales and service in one of the specialized valve industry enterprises, the registered capital of 108 million yuan, the group's headquarters is located in Longwan District, Wenzhou City, Zhejiang Province, Yongxing Street, Hongkong New Area, the production base is concentrated in the Lianshe City, Lishui City, Zhejiang Province, Liandu District.

    Honor

    Dianjian Valve Group has 17 existing utility model patents (including 7 in Lishui), is a member of Sinopec's first-class supply network, and Dianjian Lishui was awarded the Small and Medium-sized Science and Technology Enterprise of Zhejiang Province in 2021.

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    "High-quality consciousness, sincere service", DEC Valve Group is looking forward to your feedback and suggestions.

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Jointly building an industry ecosystem

Baofeng Energy leaders investigated Newtok

Time:2023-12-22Source:Newtok Fluid Control Co. LTDPageview:109

Recently, Song Fengxian, general manager of purchasing Department of Baofeng Energy, led a team to investigate Newstock Fluid Control Co., LTD., and carried out technical exchanges and business negotiations for Inner Mongolia Baofeng Coal-based New Materials Co., LTD. 's "4x1 million tons/year coal-to-olefin demonstration project phase I 2.6 million tons/year project and Phase I coal-to-olefin project and green hydrogen coupling project to 1 million tons/year olefin".

Accompanied by Zhuo Jianping, Chairman of Newtok, Song Fengxian visited the exhibition hall, processing workshop and assembly workshop, and carefully inquired about the development of the enterprise and the performance characteristics of the products, and learned about the efforts made by Newtok in product innovation and industrial upgrading in detail.

During the discussion, Song Fengxian spoke highly of and fully affirmed Newtok in terms of R&D and design ability, product performance index, pre-sale, in-sale and after-sale service, and hoped that Newtok would continue to do better and stronger, provide strong support for Baofeng Energy project, and contribute to the development of China's coal chemical industry.

Inner Mongolia Baofeng Coal-Based New Material Co., LTD. Green hydrogen and coal chemical coupling carbon emission reduction innovation demonstration project, located in Tuk Industrial Park, Ordos City, Inner Mongolia, innovatively adopts the integration and collaborative production process of green hydrogen and modern coal chemical industry, and builds an annual output of 3 million tons of olefin, of which 400,000 tons are produced by replacing coal with green hydrogen through the supporting construction of the integrated demonstration project of wind hydrogen production. It will become the only project in the world to replace fossil energy with green hydrogen to produce high-end chemical products on a large scale. The project is scheduled to be completed and put into operation in 18 months. By then, Baofeng Energy's olefin production capacity will more than double to 5.2 million tons per year, and it will build a "green hydrogen +" coal-to-olefin industrial base with the world's leading single plant scale.

Five people from Baofeng Energy attended the inspection, accompanied by Newtok general manager Zhuo Zancong, deputy general manager Ji Junhui, deputy marketing general manager Zhuo Xinyun and other leaders.​