the product EV battery plastic bracket, it is a structural part. The product requires high strength, hardness, flame retardant and good flatness. It is mainly used for other supporting batteries for assembly. 
Custom-made plastic part design ,mold building ,prototyping and production(medium or high-volume) . 
For customized products, it is recommended to provide 3D models (model formats such as:.stp,.xt,.step...). If there is no data, samples can be provided. We have a professional team to assist in product design .