Ningbo Aier Ventilation Equipment CO., Ltd

A Leader in #HVAC Accessories & Custom Metal Stamping Parts Manufacturing

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

Model : Rectangular Access Doors.
• Current size:150*150, 200*200, 250*250, 300*300, 350*350, 400*400*, 450*450, 500*500,600*600mm. It's ok to do other size without mold fee.
• Good quality at Camlock, camlock can be insreased according to requirements.
• Good at sealing.

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

We supply #TabbedAccessDoor for insulation ducts.
Without spangles, more environmental.
Panel sandwich material is 20mm fiber glass
Seal ring is PUR material, better airtightness.

This item is popular both in Europe and USA.

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

jet nozzle.
We use high-tech machines to produce our jet nozzle, which can guarantee high quality with competitive price.
We have automatic powder coating line, make sure very stable painting quality and can paint color according customer's requirement.
Size from 100mm-630mm.

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

#Casting type
#Aluminium External
#Louver
Material: cast aluminum for rigidity and robustness
Finish: natural aluminum finish or powder coated with RAL9006(better corrosion resistance)
Equipped with a mesh: insect mesh(small holes) or bird mesh(big hole), as per customer request.

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

Aier ventilation, make you indoor air fresh like a forest.

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

#pipelines Are you still worried about the torque of pipe clamps? Normally the torque of hex nut is 25NM from dia80-400mm, but we can reach 35NM.

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

#panels Maintenance Access Door (Scandinavian version)
https://t.co/ehOdyyBH94

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

#DSC damper #regulator is becoming more and more popular in European market
Components: cup, regulator, long rod, washer, short rod, butterfly clamp, bush, screws

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

#panel for rectangular access door
This product has been simply designed for easy operation. Simply turn the galvanized steel sash cams provided on the panel to un-lock then remove from its frame

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

#ISO 14001 Aier is devoted to be better.

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

2021 China Refrigeration #Exhibiton was held successfully in Shanghai during 7th-9th April. Aier thank all the customers who come to our booth, we hope we will have chance to cooperate in the near future. See you next year in Chongqing.

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

#ventilation Iris damper volume control for #HVAC duct
Hot selling in European market with 80-800mm full sizes
Welcome to inquiry.

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

#CRH 2021 will be held in Shanghai New Int'l Expo Centre ,China. Aier warmly welcome old customers and new customers come to our booth.
Booth number: W5B27 (Hall 5)

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

New year,New product!
We Aier has just finished developing a new #swirldiffuser which is a big hit in the market.
This round ceiling diffuser is with fixed blades and a screw with cap in the center.All sizes 100,125,160,200,250, 315, 400mm are available.More details,contact us!

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

At Aier we manufacture a wide variety of #airdiffuser with excellent R&D ability. Contact us freely if you have any interest.
To learn more about the range visit: https://t.co/9A8eIJ5m4Q

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

Dear friends,
We sincerely wish you and your family all the best,a wonderful Christmas and most importantly a healthy and safe 2021!

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

#REACH standard PVC rubber, >35N tight hex nut and quick lock system. That's our #pipefittings to suspend air duct better.

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

Thank you for all the customers come to our booth
Looking forward to see you next year in Shanghai China #Refrigeration Show.

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

#RACC #Exhibition is coming soon.
We warmly welcome our old and new customers come to visit our booth.(Booht number: 1D-H07)
Venue: Hangzhou International Expo Center,China
Time: November 15 to 17, 2020

[Ningbo Aier Ventilation Equipment CO., Ltd @YuyaoFactory]

Stainless steel #louvers for air intake and exhaust.
Material: stainless steel 304
Finish: brushed stainless steel
Construction: hood, weather resistant blades, insect screen &fixed mounting connector with clips
Accessories: rubber gasket + drip nose + mounting screws