ፓሳ ናይትሮጂን ልማት, PSA ኦክሲጂን ማቅረቢያ, ፈሳሽ, ዘይት እና ጋዝ, ኬሚጂን, ኬሚካኖች, ኬሚጂን, ኤክስጂኖች, እና በስፋት ጥቅም ላይ ይውላሉ, metallurgy, coals, pharmaceuticals, aerospace, autos, glass, plastics, food, medical treatment, grain, mining, cutting, welding, new material, etc. With years research in air separation technology and rich solution experiences in various industries, sticks to providing our clients with more reliable, more economical, more convenient professional gas solutions.