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We are Welldone Group (Welldone Machine & Huiyang Energy).
We are suppliers of gas station equipment in the areas of Hydrogen Energy, Liquid Natural Gas (LNG), Compressed Natural Gas (CNG), Liquid Petrol Gas (LPG), Fuel, Adblue, EV Chargers, and Energy Storage System industries.
We have more than 25 years of experience.
We have been doing business with more than 103 customers from different countries around the world.
We have many certificates such as: ISO, CE, ATEX, PED, WELD, EXPLOSION PROOF, CMA, CPA, PATENT, and SAFETY CERTIFICATE.
We provide good quality, good after-sales service, and good prices.