construction & building materials- Pneumatic Door Closer, Pneumatic Door closers, hydraulic Door Closer, hydraulic Door closers, knob latch, knob latches, push button latch, push button latches, fence gate hardware, Door protector chains, lever handles, window hardware, patio Door hardware, hardware sets, screen Door hinges push knobs & accessory, Door Closer accessories, window & Door fittings.

Smart Lion Industrial is the leading manufacturer of construction and building materials in Taiwan. Products include Pneumatic Door Closer, Pneumatic Door Closer, hydraulic Door Closer, knob latches, push button latches, fence gate hardware, Door levers, etc. Custom ODM and OEM specifications products are available. Most of the products are exported to all over the world, including west Europe, north America, south Asia, Japan, and so on. Smart Lion has been in the field of construction and building materials for more than 20 years, thus can offer you products with high quality and reasonable prices. Due to our excellent quality, good management system and superior customer service, we have already enjoyed a long-lasting good reputation in this field market. Welcome to visit our website for...

With vast experience in Architectural Hardware, Allwin has been launched a series of high quality Contruction and Building Hardwares for market. Our products include Door and Window Hardware, Pneumatic Door Closer, Railing Handrail Post, Door Latches, Cabinets Hinge, Bar Supports, Lock Cylinder, etc. In order to improve people’s life, ALLWIN dedicate into Architectural Hardware.