Changlong Hongye Gas Equipment
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    • Company Profile

    • Enterprise culture

    • Development process

    • Honor

  • Products

    • Liquefied petroleum gas filling and conveying equipment

    • LPG semi-automatic filling line

    • Refrigerant filling and conveying equipment

    • Steel cylinder water pressure testing equipment

    • Seamless gas cylinder water pressure testing equipment

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Blog

Blog

Company News

Industry Information

After successfully winning the first US liquid natural gas export license, the US natural gas export leader

According to the Financial Times, Cheniere Energy CEO Charif Souki said that the company's Sabine Pass natural gas liquefaction station will be launched in December

2022

07-28

Shandong Dongyue Group ordered 20 sets of refrigerant explosion-proof electronic filling scales

Recently, our company signed a supply contract with Shandong Dongyue Group to manufacture 20 explosion-proof refrigerant electronic filling scales for Dongyue Group.

2022

01-10

Announcement on the Safe Use of Liquefied Petroleum Gas

Liquefied petroleum gas is flammable and explosive, and once an accident occurs, the consequences will be extremely serious.

2021

11-12

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WhatsApp

022-86825773

E-mail

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E-mail

tianjinchanglong@126.com

Tel

9

Tel

022-86825773

Changlong Hongye

Hotline:+86 022-86825773

Copyright©Tianjin Changlong Hongye Gas Equipment Co., Ltd., 

E-mail:tianjinchanglong@126.com

Factory Director's Office:+86 022-86827988

Technical Section:+86 022-86825038


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  • Home

  • About Us

    • Company Profile

    • Enterprise culture

    • Development process

    • Honor

  • Products

    • Liquefied petroleum gas filling and conveying equipment

    • LPG semi-automatic filling line

    • Refrigerant filling and conveying equipment

    • Steel cylinder water pressure testing equipment

    • Seamless gas cylinder water pressure testing equipment

  • Case

    • Domestic Projects

    • Overseas Projects

  • Blog

    • Company News

    • Industry Information

  • Contact Us

Tianjin Changlong Hongye Gas Equipment Co., Ltd.

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