Business diversification of special doors and windows-services in many areas, business products cover the scope: anti-explosion doors and windows, pressure relief doors and windows, fire-proof doors and windows, medical doors, anti-theft doors and windows, explosion-proof doors and windows, special-shaped doors, bulletproof doors and windows, prison doors and windows, closed doors and windows, radiation-proof doors and windows, stainless steel doors and windows, electromagnetic shielding doors and windows, broken bridge aluminum doors and windows, tunnel protection doors, electric sliding doors, copper doors, thermal insulation doors, wooden doors, clean doors, classroom doors and other special door products.

The company is committed to technology upgrading, upgrading production, sales, installation, after-sales service in one. The company has good management personnel and technical personnel, with a high starting point of technical level, focusing on the construction of special doors and windows, strong team organization and discipline, high technical quality, and rich practical experience. Establish a quality assurance system and improve pre-sales, sales, and after-sales. The management system carries out strict management requirements.

Therefore, the projects undertaken have won wide praise from the society and customers for their good design effect, qualified product quality and thoughtful service, and won high praise from customers. The group will, as always, make persistent efforts to serve the society.