Jinan Congrui Gases Co.,Ltd is located at jinan,known as spring city.The company has positioned itself as the leading producer and distributor of industrial, medical and specialty gases in China.Meanwhile,exports products to more than 20 regions and countries.
Congrui is dedicted to gas-related products development and application.With vision to be the leader of the gas industry,we provide an optimum development platform to our employees,improve the competitiveness of China gas industry,create the best value for our customers and our society

Our main products:

1. Gas products: High purity argon, acetylene gas, propane, oxygen, high purity nitrogen, high purity helium, helium, CO2 shielding gas, mixture

2. All kind of high pressure gas cylinder and welded gas cylinders: GB 5099 gas cylinders, DOT gas cylinders, ISO 9809 gas cylinders, welded gas cylinders for liquid chlorine and liquid ammonia.

3. Liquid gas cylinders: 175L 195L 480L Serials dewar flasks

With sufficient goods supply, reliable quality, excellent service, reasonable price, we are confident to be your preferred partner!