① Common color steel plate type

■ wall panel Lock screw series ksw-820 profiled plate	Locking screw type ksw-900 profiled plate
◇ the traditional board with popularity, the wave height increased to 28mm; ◇ isolate rainwater by adjusting the free edge; ◇ quick and convenient installation, simple construction and complete accessories; ◇ pay attention to the correct matching of male and female buttons during installation; ◇ the feed width is 1000mm, and the effective utilization rate is 82%.	◇ it can be used as a wall or an inner roof, and can be bent properly; ◇ after the change, the double ribs are strengthened to make the strength better; ◇ increase the free small side and male and female buckle, and make the lap joint more sealed and proper; ◇ feed width 1000mm, effective utilization rate 90%; ◇ the sound-absorbing board can be made by punching.
Concealed snap ksw-373 wall profiled plate	Locking screw type ksw-825 profiled plate
◇ Unique three-dimensional effect; ◇ Concave convex wide rib design increases rigidity and strength; ◇ it can be lined with thick thermal insulation materials with good thermal insulation and sound insulation effect; ◇ all connecting parts shall be hidden and fasteners shall not be exposed; ◇ Beautiful shape, durable.	◇ popular wave type, no requirement for feed width; ◇Easy to bend and arc, easy to lap; ◇ horizontal laying, with distinctive effect; ◇ feed width 1000mm, effective utilization rate 82.5%; ◇Unique three-dimensional effect.
■ roof panel Hidden engagement ksr-760 (angle gallop type 3)	Concealed snap ksr-475 360 degree vertical seam roof panel
◇ beautiful appearance, high bending resistance, high strength and economic purlin distance; ◇One of the most popular board types, weatherproof; ◇ fish fork type middle occlusion; ◇ there is no exposed connector and the service life is long; ◇ feed width 1000mm, effective utilization rate 76%.	◇360 occlusion mode of ◇, no leakage; ◇Matching with the sliding support, the roof can be moved as a whole, and there is no effect of thermal expansion and cold shrinkage; ◇ the equipment is light, suitable for large-span forming with the construction site, equipped with electric undercut machine; ◇ medium and high strength plates with thickness of more than 0.5mm are usually used; ◇ the sliding bracket can be customized; ◇ the feed width is 600mm, and the effective utilization rate is 80%.
Lock screw ksr-750 roof panel	Hidden ksr-420 profiled plate
◇Board type with more than 20 years of history, wide range of use, high strength; ◇ it is suitable for building with large purlin distance and floor slab with load; ◇ the lap joint has been modified, the edge is more upright and the seal is more appropriate; ◇ pay attention to the matching of male and female buttons during installation; ◇ feed width 1000mm, effective utilization rate 75%.	◇Easy installation and construction; ◇Beautiful appearance, economical and practical; ◇ the feed width is 600mm, and the effective utilization rate is 70%.

② Glazed tile
Features: light weight, high strength, small loss, convenient transportation and installation, rich color and other advantages, with good waterproof, decorative and corrosion resistance, strong coating adhesion, can keep bright color for a long time, has been widely used in industrial and civil building slope roof waterproof roof.

Ksr-800 decorative tile

Ksr-800 decorative tile

③ Single layer wall panel without purlin
characteristic:
● no wall purlin and thermal insulation net frame, which can be directly installed on the steel column
●High wind resistance, suitable for interior and exterior walls of industrial and civil buildings
● concealed connection, no bolt exposed, good waterproof and anti-corrosion performance
● simple and convenient installation, convenient for construction
● beautiful board shape and overall effect

Ksw-690 no purlin wall panel

Ksw-690 no purlin wall panel

④ Perforated sound-absorbing board