hvac louvers and grilles 's qualifications and internationally authoritative certifications

Hvac louvers and grilles has been granted with a number of qualifications and internationally authoritative certifications. As the certifications being required vary by the country of origin and the intended sales markets, please consult our Customer Service for the specific certifications. Product testing and certification do not in themselves produce high-quality products, but they ensure a quality assurance process for the design and manufacture of the product. And these products have been tested typically have testing marks. In Yingde Ventech Air Conditioning Co.,Ltd, quality standards go beyond testing procedures and look at the quality of product design and manufacturing practices.

In recent years Ventech Air Conditioning has emerged in the fan louvers industry and created the Ventech Air Conditioningbrand. Ventech Air Conditioningprovides a wide range of return air grille for customers. our companycustom louvers meets the general requirements of electrical appliances. It is effectively applied with standards such as IEC 60335-1, IEC 60335-2-X, IEC 62133-1, IEC 62301, etc. Its dimension can be customized according to different applied areas. our companyis the preferred brand of custom louvers. This product has the advantage of corrosion resistance.

Improving the customer satisfication through our professional service and distinguished exhaust air louver is the mission of we. Call now!