"Based on domestic market and expand overseas business" is our development strategy for Roll Up Curtain, Cattle Shed Ventilation , Direct Drive Exhaust Fan , Negative Pressure Ventilation System ,Air Intake Vent For Poultry . Within our initiatives, we already have many shops in China and our solutions have won praise from prospects around the globe. Welcome new and outdated consumers to call us for that upcoming long term small business associations. The product will supply to all over the world, such as Europe, America, Australia,Bandung , Paraguay ,Bhutan , Costa rica .During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !