整修表面 meaning in English

refinish them
refinisher

Back when traditional paints , like lacquers and enamels were used at both an oem factory level and in the refinishing industry , the average person with average skills could perform all of the common detailing procedures by hand and get really good results
再回到传统的漆面上来，像漆器和珐琅都是用在oem工厂的水平和整修表面行业，水平一般的人，他的技术也停留在一般的水平，即可以做普通的手动的护理，就可获得好的效果。