精信气动马达系列产品中所有负载部件均选用热处理后的高等级合金钢,机加工精度达到苛刻的要求。我们一贯严格的生产过程管理系统能确保每一件产品均达到较佳的耐久性和持续良好表现。 The interal materials of KASA airmotors are only chosen highgrade alloy steel after hot-treated. Our constatnly quality control system cnsures every single products reliable and longlife. 精信气动马达承诺提供长达500天的质量**期,在此期间内我们还将**为产品进行易损件的维护与更换.我们售后服务团队随时准备为您提供较及时,快捷,**以及周到的售后服务. KASA air motors provide 500 days of quality guarantee and free maitenance. Our after sales team is always standy.