EU regulations, the need for CE certification requirements of products, in the market before the sale must CE mark affixed. Product affixed CE mark indicates that the product is safe and reliable products, in line with the CE certification requirements, can be sold in the EU market.

CE certification mark must comply with the following requirements:
1, the vertical dimensions of each part of the CE mark must be substantially the same, and shall not be less than 5mm.
2, the CE logo must be clearly identified, not easy to rub off.
3, CE conformity marking must be affixed on the nameplate data. However, if due to the nature of the product could not do or can't promise is must affixed to the product packaging. If the instruction in the CE conformity marking requirements in the otherwise, according to the requirements of the directive are.
If the CE flag is reduced or enlarged, the scale percentage specified in the drawing shall be observed.