1. dust-proof room automatic inductive production management.

2. CEMENT: Solutions in cement mill drives and other applications with dust-proof designs.

3. 7 The design and application situation about HZ type dust proof airtight cover is introduced.

4. The innovative light conductor switching concept and the dust-proof arrangement of the four button units dramatically extends this angle grinder‘s service life yet again.

5. This product has strong anti-impact, high temperatures can, low temperature, acid alkali-resistant, anti-ultraviolet radiation, anti-laser, anti-infrared, dust-proof, anti-fog, the antiknock , Anti-droplets, chemical substances, such as flying.

6. Alacrity 2D 1D QR Industrial Barcode Scanner with Stand,Bluetooth & 2.4GHz Wireless & Wired USB 3in1,Shock Dust Proof Hands Free,for PC Laptop Tablet Smart Phone Windows Mac iOS Android,2020DBS 3.4 out of 5 stars 7