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Daoyunai Energy Saving Technology Limited

Committed to underground pipeline CIPP and CCTV

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Remote Crawler Cctv Camera Sewer Pipe Inspection Drain Fast Tool For Contractors

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China Daoyunai Energy Saving Technology Limited certification
China Daoyunai Energy Saving Technology Limited certification
DAO is a very trustworthy company, I like it. Its UV cure system is very easy to operate, and its liner is pretty good. DAO is my great partner. Johnny

—— Johnny

DAO is my supplier for over five years. Its UV cure system and liner, its CCTV crawler are my great tools to finish trenchless repair underground pipelines. DAO, Amazing! Lily Zhang

—— Lily

I have been dealing with Daoyunai company for underground pipeline trenchless repair for almost seven years. I am the distributor in Jiangxi province. DAO always gives me support to win customers. Win-Win!! Dongzhen

—— Dongzhen

It is very nice to do business with DAO and also Aaron is very helpful. DAO UV liner is very good, stable and fast to cure. I hope to visit your factory in 2023. Ali

—— Ali

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Remote Crawler Cctv Camera Sewer Pipe Inspection Drain Fast Tool For Contractors

Remote Crawler Cctv Camera Sewer Pipe Inspection Drain Fast Tool For Contractors
Remote Crawler Cctv Camera Sewer Pipe Inspection Drain Fast Tool For Contractors Remote Crawler Cctv Camera Sewer Pipe Inspection Drain Fast Tool For Contractors Remote Crawler Cctv Camera Sewer Pipe Inspection Drain Fast Tool For Contractors Remote Crawler Cctv Camera Sewer Pipe Inspection Drain Fast Tool For Contractors Remote Crawler Cctv Camera Sewer Pipe Inspection Drain Fast Tool For Contractors

Large Image :  Remote Crawler Cctv Camera Sewer Pipe Inspection Drain Fast Tool For Contractors

Product Details:
Place of Origin: Jiangsu, China
Brand Name: DAO
Model Number: D19s
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Price: Variable
Packaging Details: Normal box
Delivery Time: 5 working days
Payment Terms: T/T
Supply Ability: 600 units per year
Detailed Product Description
Material: Stainless Steel And Rubber Unit: Camera, Carrier
Cable Reel: 157m Color: Black And White
Weight: 55kg Connection: Special
High Light:

remote crawler cctv camera

,

cctv drain camera inspection

,

cctv camera inspection

CCTV video inspection product-the efficient and fast tool for contractors

 

CIPP in-situ curing method is an underground pipeline repair process in the trenchless industry. It originated in the UK in the 1970s. So far, it is the most widely used trenchless repair technology for underground pipelines in the world.

The in-situ solidification method refers to the trenchless repair of sewage channels. This repair method has little environmental pollution, little impact on traffic, no disturbance to residents, and low carbon. It is the latest Western technology introduced in China. The principle is to make a new pipe inside the original pipe, which has independent structural strength and can independently support external pressure and internal water pressure.

At present, the in-situ curing method is the most commonly used two construction method: one is the water overturning method, and the other is the UV curing method.

As the name suggests, water turnover is to use water pressure to squeeze the material into the pipeline to be repaired to make it close to the inner wall, and then heat the water to solidify the material to form an inner lining.

The UV curing method is to blow high-pressure gas into the material dragged into the pipe in advance to keep it close to the inner wall of the pipe, and then use the UV curing equipment to continuously irradiate the material with UV light to cure it.

 

DAO Company culture:

Vision: build a "green mountains and green waters" unimpeded pipeline, make the world proud made in China

Mission: help customers reduce costs, help customers improve efficiency

Core values: achieve customers: listen to the customer site, change with the customer's needs, etc. respect: respect each other, think with empathy, promote oneself, open up and work together to embrace change

 

Function

 Video inspection sewers

Length  157m
Color  Black

 

Remote Crawler Cctv Camera Sewer Pipe Inspection Drain Fast Tool For Contractors 0

Contact Details
Daoyunai Energy Saving Technology Limited

Contact Person: Aaron Wang

Tel: +8613641967601

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