TradeVerifyDongyang ventilation Co. Ltd, having specialized in ventilating products for over 20 years since the establishment on 10-April-1980, makes various range of products of excellent quality comming out best know-how of ventilating industry. Investing five to ten percents of sales output on R&D to make new products of good quality, we are raising the market share. As the management and labor all in union work at the free atmosphere under the company motto 'advanced technology', 'consumer first' and 'spontaneous harmony', we are realizing zero defects which get the consumer to use our products again. We will be newly born as Dongyang ventilation Co., Ltd who is worldwide known for ventilation in the comming century.
