Hunan Mid-Tech Tengfei Chemical Co.,Ltd is a high-tech enterprise, which specializing in the R&D, production and operation of food-grade carbon dioxide cylinder’s filling, food-grade nitrous oxide, food-grade nitrogen, helium, xenon,argon,other specialty gases and accessories. With over 10 years of experience in the field of gas production, from our product line to our service you can come to expect the great gas cylinders.

What can we provide?

Provide OEM/ODM services
Stable product supply
Strict quality management system
Good after-sales service
Competitive price