Lanzhou repairs double glass leakage?

1. Contact the supplier or installation company: Double glazing is installed by a professional supplier or installation company at the time of purchase. Contact company personnel to explain the problem. Customer service will provide repair or replacement service, especially if the problem occurs during the warranty period.

2. Find a professional glass repair company: If there is a problem outside the warranty period, you can find a local glass repair company. Search through the Internet, consult friends or neighbors, consult the local building materials market or glass shop, and find out whether there are experienced and reputable glass repair companies.