Perfect after-sales system: Solve common problems in the use of EPDM sealing strips

In order to provide customers with better services, we, Xunzhi Building Materials, have improved the after-sales system of EPDM sealing strips, set up a special after-sales consultation hotline and technical service team, and are committed to solving common problems in the use of strips.
The after-sales team is composed of technicians with many years of experience and can respond to customer inquiries quickly. In response to the problem of poor sealing after installation of EPDM door and window strips reported by customers, the team will guide customers through videos to adjust the installation position or replace products of appropriate specifications; for the aging problem of EPDM waterproof sealing strips during use, professional maintenance suggestions and replacement cycle references will be provided.
We have also compiled a "Strip Use and Maintenance Manual", which details the installation methods, daily maintenance and common troubleshooting of different types of strips, which customers can receive for free. The perfect after-sales system makes customers more worry-free in the process of using our products, and also enhances customers' trust in us.
If you encounter problems during use, please consult the after-sales team of Xunzhi Building Materials