Cnc 4 point welder heads welding machine upvc window corner vinyl

Based on the principle of "people-oriented, honesty first", we have set up more than ten offices all over the country, equipped with sales and service engineers with rich experience in industry services, providing reliable technical services and product sales consultations at any time. Our aluminum door and window equipment, plastic steel door and window equipment, insulating glass equipment, glass deep processing equipment have been exported to the United States, Russia, Canada, Mexico, United Arab Emirates, Indonesia, Mauritius, Yemen, Vietnam, North Korea, Saudi Arabia and other nearly 30 countries and regions. , deeply praised by foreign users. As a professional manufacturer of door and window equipment, plastic steel door and window equipment, aluminum door and window equipment, insulating glass equipment and glass deep processing equipment, we rely on our own scientific research strength to continuously update and improve product quality and service. We are looking for friends in the door and window industry with more competitive prices and more thoughtful after-sales service.