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Insulated Sandwich Panel 

Bona is a insulated sandwich panel manufacturer supply various types of insulation panels for walls, ceilings of clean room projects and prefab housing. Further more, we have extended the product scope to doors, windows, and aluminum profiles. Here you will get the latest information about our company, our products and our projects, also you will receive the updated news about the industry of sandwich panel, clean room and prefab house.

Mar. 20, 2023

This is a type of clean room insulated sandwich panel wall which is widely used in operating rooms, delivery rooms etc.


Mar. 18, 2023

our steel door is customized to match prefab housing, portable housing, brick wall housing and clean room.


Feb. 20, 2023

Low cost prefab house is usually using modular k house for labor dormitory or temporary office on construction site. 


Feb. 10, 2023

clean room sandwich panel for pharma industry 

Insulated sandwich panel manufactured to south america for a pharmaceutical manufacturing factory. 


Jan. 13, 2023

Happy Chinese New Year 

We will start our Chinese new year holidays from Jan. 14th, 2023 and back to office till Jan.30th, 2023. Anything urgent, feel free to give us a call !


Jan. 1, 2023

Happy New Year 2023

Wish you all a Happy New Year 2023 !

May happiness, health, prosperity be with you and your family in coming year !


Dec. 1, 2022

insulated sandwich panel manufacturer of walls and partitions shipment to Australia.


Nov. 1, 2022

Here is a project of clean room walls and ceilings to Africa for a laboratory.


Oct. 1, 2022

Here is a project of clean room doors to Africa for a laboratory.


Sep. 1, 2022

Here is a project of insulated sandwich panels manufactured to Africa for a pharmaceutical clean room factory.


Aug. 1, 2022

Here is a project of clean room door and window to Africa for a surgical mask manufacturing factory.


July. 7, 2022

Here is a project using the PVC high speed door for the pharmaceutical workshop, it is also suitable for food factory, electronic workshop etc.


June. 8, 2022

Here is a food processing plant using our anti-collision SS 304 door, open the door repeatedly for 50000 times without damage.


May. 27, 2022

Here is our new project for a biotechnology company which produces cosmetics and skin care products by our insulated sandwich panel wall and partition.


May. 20, 2022

shipment of clean room glass panel view window has been well installed for a pharmaceutical workshop.


Apr. 16, 2022

steel swing doors for portable buildings or mobile container house are under shipment.


Apr. 7, 2022

sandwich panel partition wall and vinyl flooring supplied to a pharmaceutical workshop under construction.

clean room partition supplier china

Apr. 1, 2022

Insulated sandwich panel supplied to clean room projects like pharmaceutical workshop, food factory etc.

clean room panel manufacturer china

Mar. 23, 2022

clean room panel, door, and window shipped to Africa has been well installed and put into use.


Mar. 5, 2022

clean  room door is largely shipped for pharmaceutical industry with different thickness door frame.


Feb. 28, 2022

Airtight automatic door is mostly used for operation room or hospitals. 


Dec. 25, 2021

Airtight clean room door is stable, durable, good sealing performance and easy to clean.


Dec. 10, 2021

vinyl flooring is loaded into container and shipped abroad, it can be used for prefab housing and clean room project.


Nov. 14, 2021

rockwool sandwich panels

insulated sandwich panel of rock wool is a popular insulation option because of its superior sound and fire resistance.  


Nov. 6, 2021

doors for a clean room pharmaceutical and cosmetics company 


Oct. 25, 2021

SS304 stainless steel door for a clean room Pharmaceutical Factory.


August.16, 2021

insulated sandwich panel of walls has been shipped out to South East Asia.


July.8, 2021

Materials of Steel Structure Warehouse for Storage Arrived Project Site


July.6, 2021

Shipment of Aluminum fencing and gates has arrived project site and starts installation.

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