Oscar Science & Technology Co., Ltd. is a professional manufacturer of solar air collector/ heater, solar ventilation etc. We have applied China invention patent since 2012, and get the patent certificate in April, 2014. Patent number: ZL 2012 1 0230757.0.We have applied ISO9001:2015 certificate from German TUV NORD CERT since 2018,No.:44 100 1888 0001;European solar keymark certification (ISO9806),No.:011-7S2867 L;TUV Rheinland Test Report No.: 50152941-001 \50152939-001 .We have also established developing and testing labs, testing air volume, temperature difference of different models in different conditions, also insulation, UV-resistance, climate-resistance, water-proof to various materials such as coating and silicone. We have innovatively adopted high-tech material like low iron ultra-pure glass and Special texture nano insulation coating etc, and are dedicated to sustainable development and innovations. Oscar solar air heaters are sold to many countries like UK, Denmark, Germany, Czech, Australia, New Zealand, Canada, America etc. In the past four years, with continuous improvement and innovation, we have focused on R&D, quality control. The Oscar solar air ventilator/ heater has won us a good reputation due to its high performance and competitive price.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	ISO9001	TUV NORD	Design and Manufacturing of Solar air collector /heater and solar ventilation	2018-01-02 ~ 2021-01-01	Verified

Business Type	Manufacturer	Country / Region	Zhejiang, China
Main Products	solar ventilator, solar heater, flat solar air ventilator, solar drier	Total Employees	11 - 50 People