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Contact Us
Name: Lisa Liu
Tel: 0086-0532-87670823
Mobile: 0086-13730919161
E-mail: chinagascylinder@163.com
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1722660976
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2100467747
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1296442798
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2376763120
About Us
QINGDAO BAIGONG INDUSTRIAL & TRADING CO., LTD. is a professional supplier of gas cylinders, pressure vessels, gas equipment and related accessories in China. With 20+ years of production and export experience, QDBG CHINA is committed to providing reliable gas cylinder products and gas equipment solutions for global customers.
Based on strong production resources, technical support and experienced export service, our product range includes seamless steel gas cylinders, aluminum alloy cylinders, dissolved acetylene cylinders, CNG cylinders, LPG cylinders, liquid chlorine cylinders, liquid ammonia cylinders, liquid nitrogen containers, gas cylinder valves, pressure regulators and other gas equipment.
The gas cylinders we supply can be manufactured according to different standards and market requirements, including GB5099, ISO9809, DOT-3AA, EN1964, GB11640, ISO7866, GB11638, ISO3807 and other applicable standards. Customized capacity, working pressure, valve type, color, marking, packing method and OEM service are also available according to customer requirements.
Over the years, QDBG CHINA has served customers in 60+ countries and regions across Asia, Africa, the Middle East, Europe and South America. Our products are widely used in industrial gas, medical gas, welding, firefighting, energy, chemical, metallurgy, food, water treatment, laboratory and cryogenic storage fields.
We focus on the whole export service process, including product selection, technical confirmation, quality inspection, export packing, container loading and customs clearance document support. Our experienced team helps customers choose suitable products, reduce purchasing risks and improve cooperation efficiency.
With stable quality, professional communication and responsible service, QDBG CHINA has built long-term cooperation with customers in different international markets. We will continue to improve our product supply capability and service level, providing reliable gas cylinder solutions for global customers.
QDBG CHINA
Reliable Gas Cylinder Solutions for Global Markets



Seamless Steel Gas Cylinder