Flexible duct made of fire-retardant PVC material and spring steel ring, it is able to endure the acid, the alkali, waterproof, Anti static. It is easily to turn, connect and schlep.It is used to connect with the portable ventilator work for exhaust air,
Ningbo Kang Ying Health Technology Co., Ltd offers a full range of metal fabrication services from metal ideas creation to finished products. We provide all processes of metal processing, including laser cutting, stamping, CNC bending, welding, surface tr
Bearing capacity: The main advantage of vinyl is its bearing capacity. Although it can mimic high-end flooring in appearance, vinyl flooring is relatively inexpensive and can be installed for as little as $5 per square foot.
Embossed In Register (EIR) SPC vinyl flooring is a creative and innovation, SPC Flooring is an upgrade of Luxury Vinyl Tiles (LVT), it's special designed with Click-Locking joint system, easy installation, water-proof, the basic material is Stone-Plastic
When an appropriate amount of aluminum is added to the bridge steel plate, it is easy to form transverse cracks on the surface of slab and finished products.