???????????????? ?????? ???????? ?????????????????????????????????????????????????????????????????????????????? ????????????????????? ?????????????????????????????????????????????????? ??????????????????????????? ???????? ???????? ??????????????????????????????? ????????????????????????????????????? ??
ข้อดีของการชุบเคลียร์ โครเมต
Clear Chromate ??????????????????????????????? (Clear Chromate) ?????????? ?????? (Clear Chromate) ??????? TREATMENT ???????????????? ??????????????????????????? ???????????????????????????????????????????????????????? ?????????????????????????????????????????????????????????????????????????????????????????????