Hangzhou Harvest Ventilation Equipment Factory is a professional enterprise engaged in the research and development and manufacturing of ventilation equipment HVAC accessories. Our company has strong technical research and development and manufacturing capabilities, and has independent intellectual property rights such as national invention patents, utility model patents, and appearance patents for multiple products. On the basis of our original foundation, the company continuously cooperates with multiple scientific research universities, further increases investment in process equipment, strives to innovate production processes, and improves product quality and grade.The company adheres to the development principle of "quality first, user first, innovation and refinement", and adheres to the business philosophy of "honesty first, customer satisfaction, and continuous improvement". We sincerely cooperate with friends at home and abroad, and welcome friends from home and abroad to visit and guide us!