About us

We are Welldone Group (Welldone Machine & Huiyang Energy). We are the supplier of gas station equipment in the areas of Hydrogen Energy, Liquid Natural Gas (LNG), Compressed Natural Gas (CNG), Liquid Petrol Gas (LPG), Fuel, Urea, EV Charger, and Energy/Power Bank.

We have more than 25 years experiences,We have doing business with more than 106 different country customers over the world.We have many certificates such as:ISO, CE, ATEX, PED, WELD, EXPLOSION PROOF, CPA, CMA, PATENT,SAFETY CERTIFICATES and so on. We have our own copyrights also.

We can do OEM for you as your special required.

Well Quality We Done! Well Service We Done! Well Price We Done! We are Welldone Group!

Welcome to visit us!We are sure we can be your good partner to enlarge market more and more!