This customer from Oman realized the doors and windows of our WANJIA brand through a friend’s introduction. Customers who want to add strong and beautiful doors and windows to their new houses, they first choose us. We not only provide customers with methods to measure dimensions, but also arrange for professional surveyors to measure dimensions for customers. Because of our professional services, customers are very smooth throughout the purchase process. In the end, all the doors and windows were installed and started to use, and customers fully recognized our company’s strength and service.