25 visiting now: 14 USA USA flag 4 China China flag 3 Germany Germany flag 3 Russia Russia flag 1 Israel Israel flag

Highlighted Companies

  • Muslima Wear (Turkey): Hijab, Shawl, Scarf, Ferace, Pardesu, Abiye, Tesettur, Esharp, Jilbab, Abaya, Niqab, Turban, Islam Mode, Islam... https://muslimawear.com/


  • Lpg Cylinder Valves - China

    price: 1.00 Dollar US$

    Product description:

    1. The intelligent valve has been embedded microcomputer identify & control RFID chip on valve body;
    2. Each one of valve has SOLE identification number, that is same as issue ID card to each one of cylinders;
    3. Gas company can informatization management and tracking cylinders during whole process from filling gas to delivery
    gas to home .

    The intelligent Angle valve has two special function as following:

    1. Prohibit disassembly valve from cylinder without authorization;
    2. Prohibit filling gas into cylinder by other gas company or person without authorization.

    We have developed a kind of Patent Intelligent LPG cylinder Angle valve & Quick-on valve which can prohibit filling LPG gas into your cylinders by other companies/person without authorization, and prohibit disassembly intelligent valve from cylinders by other companies/person without authorization.

    This kind of intelligent valve can bound your consumers and cylinders and improve your total profit over 30% more than last year.

    We are solo company owned patent anticlockwise thread in the world. Gas companies can tracking cylinders in whole process and use cloud platform management total owned cylinders.

    For more details, please contact with us by us.


    Company Contact:


    • Phone: +8613718172958

    • Address: Room No.1206, Jintai International Mansion, No.11 Guangqu Rd, Chaoyang District, Beijing, Beijing / 北京, China

    • Email: Email


    Published date: June 14, 2016 - Modified date: June 14, 2016

    • Business Description: Polygon (Beijing) Energy Technology Co., Ltd was established in Beijing, China 2010, who is a company dedicated to research and development, production, sales management system of LPG cylinders. Our major products including: LPG cylinder angle valve, quick on valve, filling gun, software etc and is national high and new technology enterprise. Our annual turnover is about USD20 million, and annual production capacity is 5 million nos intelligent valves after 5 years developed. The company owned over 200 employees, including over 50 senior technical engineers. We owned three core bases such as: Headquarter in Beijing, Research & development center in Wuhan city and Production base in Hangzhou city.
      We have obtained the National double soft recognition technology innovation fund for small and medium-sized enterprises in 2012, and organized “Gas safety application platform and industrialization projects based on the technology of Internet of things “ host by Ministry of Housing & Urban-Rural Development of China in 2013. Company has the strong technical force for independent research and development, obtained more than 20 patent certificates, and independent developed 1 to 4 generation of intelligent Angle valve. It could meet with requirements of LPG gas companies for standardization management the LPG cylinders, and solves the customer's urgent needs.

    Related listings



    • Skd 61 Skh 51 Pins Bushing Guide Sleeve Sliding Block Supplier
      Skd 61 Skh 51 Pins Bushing Guide Sleeve Sliding Block Supplier
      Industrial machine tools - JINBO Precision Mechanical Co.,LTD - China - August 13, 2018 - contact company for price

      Product Name:SKD-61 SKH-51 pins bushing locking slide spring ejector positioning stamp Material:SKD-61, SKH-51. Processes:CNC turning, CNC milling, EDM, grinding, Packing Surface Treatment: sand blasting, polishing, Electroplating, laser marking, etc...

    • Tungsten Carbide Precision Nozzle Die Punch Pin Mold Parts Balls Needles
      Tungsten Carbide Precision Nozzle Die Punch Pin Mold Parts Balls Needles
      Industrial machine tools - JINBO Precision Mechanical Co.,LTD - China - August 13, 2018 - contact company for price

      Product Name:Tungsten carbide precision Mold Parts Material:Tungsten, carbide. Processes:CNC turning, CNC milling, EDM, grinding, Packing Surface Treatment: sand blasting, polishing, Electroplating, laser marking, etc. Application:mold, tool Software...

    • Precision Medical Cnc Machining Machined Parts
      Precision Medical Cnc Machining Machined Parts
      Industrial machine tools - JINBO Precision Mechanical Co.,LTD - China - August 13, 2018 - contact company for price

      Product Name:precision medical cnc machining machined parts Material:Aluminum, stainless steel, steel, brass, copper, plastic etc. Processes:CNC turning, CNC milling, Cleaning, Packing Surface Treatment: sand blasting, polishing, Electroplating, powd...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"