Haikou Qionghua steel and aluminium doors and windows plant - China

The plant is the metal security doors and windows of Haikou City in the largest production scale and most varied professional manufacturers. Production Fangqiao security door products, by the Hainan Provincial Center of anti-theft security door detection, prevention and destruction of a number of technical indicators of the quality of products The Ministry of Public Security GA25-92 technical standards.