ANDWICH TYPE CLEAN AIRTIGHT FLAT DOOR

Number	Name	Specifications
①	Door frame	Adopting galvanized steel plate spraying process, smooth transition design, anti-collision, easy to clean
②	Door leaf	Galvanized steel plate spraying process, collision resistant, wear-resistant, antibacterial
③	Sandwich	Using paper honeycomb with a hexagonal honeycomb at the center
④	window	Adopting double-layer tempered glass, the window frame and door leaf are integrated and composite, which is not easy to fall off, has no dead corners, and is anti fogging
⑤	Locks	Anti collision and anti pinch, the handle can be used to open the door with the elbow
⑥	Elevating sweeping strip	Adopting a unique dual spring design, it sinks smoothly, with even force, quiet, and good air tightness
⑦	Hinge page	Long term use will not produce metal powder, quiet, wear-resistant, easy to clean, firm and beautiful

ANDWICH TYPE CLEAN AIRTIGHT FLAT DOOR

description1

Zipper closure 1/4 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout

Product characteristics

1. The opening methods of dlean doors can be divided into: single door left inner opening, rightinner opening, and double door split opening; Observation windows can be added separately;
2. Suitable for installation after opening holes in mechanical boards;
3. Beautiful appearance, easy to clean, convenient to open, and good sealing.

Structure diagram