S. P. PRODUCTION TRADING CO., LTD - Hong Kong, Hong Kong

Our company has been established more than 10 years' experience behind our skilled production team. I believe that our windows and door, toys can provide for your own special and new designs as you want. Our factory leading products are insulating glass vinyl windows & doors and thermally broken aluminum windows & doors such as sliding windows, tilt turn windows, awing windows, casement windows, single hung windows, double hung windows and so on. And the product advantage about it is excellent sound and heat insulation, sunshade, ventilation, safety, energy efficiency and low maintenance. Early in 2000, our factory was awarded as ISO9001 Certification. Gained class*contractor qualification in the metal window and door engineering field in 2002, and titled as" the key plastic wind and door enterprise" in 2005.