222 visiting now: 207 USA USA flag 10 Belgium Belgium flag 3 China China flag 2 Australia Australia flag 2 UK UK flag 1 Russia Russia flag

Highlighted Companies

Lpg Intelligent Angle 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.


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

  • 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



  • Medical Coverall
    Medical Coverall
    Manufacturing support services - Kae Hwa Industrial Co., Ltd - Taiwan - July 28, 2024 - contact company for price

    An Effective Barrier Against Blood, Body Fluids and Infective Agents The fabric performance exceeds both WHO protective clothing specification Option 1 & 2 for Ebola Virus Disease Infection Control. [Note*] Note*: The WHO recommended specificatio...

  • Recycled Pet Breathable Fabric
    Recycled Pet Breathable Fabric
    Manufacturing support services - Kae Hwa Industrial Co., Ltd - Taiwan - July 28, 2024 - contact company for price

    Recycled PET Breathable Fabric is an environmentally friendly textile made from recycled polyethylene terephthalate (PET) fibers. It offers several features and advantages: 1. Environmentally Friendly Material: This fabric is produced by recycling PE...

  • Protective Jacket
    Protective Jacket
    Manufacturing support services - Kae Hwa Industrial Co., Ltd - Taiwan - July 28, 2024 - contact company for price

    Description: 1. Protective fabrics certified by American AAMI Level 4 2. Waterproof design, waterproof and moisture permeable 3. Removable mask to prevent direct contact with droplets 4. Waterproof zipper, more secure protection ‧100% Made in Taiwan ...



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 and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • 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"