For over 15 years, we have been turning out production equipment for providers of aluminum and plastic-steel doors and windows, and compound aluminum panels here at Kingtool Aluminum Door and Window Machinery Co. We have continued to grow due to our exceptional R&D team. These designers have over five years of experience and can customize non-standard pieces of equipment or molding tools according to your needs. And for entirely new products, we will have a sample ready to go in less than a month.Having three factories covering an area of 20,000-square-meters and equipped with five production lines, supplying you with a factory full of machinery is no problem. Each month we turn out up to 200 machines, with a delivery lead time of just 15 days. So do not wait another minute, contact us today and get your order started.