On November 21, 2017, Mr. Shen Tianlong, the founder of Witty, was invited to participate in the second meeting of the Electro-sensitive Device Working Group (SAC/TC231/WG6) of the Second National Industrial Machinery and Electrical System Standardization Technical Committee. The theme of the meeting was domestic Lidar standard formulation preliminary review and other related matters.

       The company's product performance is safe and stable, and it has obtained the CE certificate and TüV mark issued by the European Union TUV, compulsory certification, and human eye safety.The performance has passed international certification standards, and has been recognized by the market for its high scanning frequency, stable product quality and high cost-effectiveness.

       In the EU market, the "CE" mark is a compulsory certification mark. Whether it is a product produced by an EU enterprise or a product produced in another country, if you want to circulate freely on the EU market, you must affix the "CE" mark to indicate the product. It complies with the basic requirements of the EU Directive "New Methods of Technical Coordination and Standardization".This is a mandatory requirement of EU law on products.The TüV mark is a safety certification mark customized by German TüV for component products, and is widely accepted in Germany and Europe.

       At the same time, companies can apply for CB certificates in combination when applying for the TüV mark, thereby obtaining certificates from other countries through conversion.Moreover, after the product has passed the certification, TüV of Germany will come forward to inquire about qualified component suppliers' rectifier manufacturers to recommend these products; in the process of complete machine certification, all components that have obtained the TüV mark are exempt from inspection.The "CE" mark is a safety certification mark and is regarded as a passport for manufacturers to open and enter the European market.