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Daoyunai Energy Saving Technology Limited

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대우나이 에너지 절약 기술 회사지하 파이프 라인을 위한 라인러와 CCTV 검사 크롤러와 함께 전 세계 고객들에게 서비스를 제공하기 위해 트렌치리스 CIPP 자외선 치료 시스템을 제조하는 데 최선을 다하고 있습니다. 제품군은 지하 파이프 라인 트렌치리스 수리 산업의 4 시리즈와 20 개 이상의 모델을 포함합니다.1UV 경화 및 수리 통합 시스템 D919: ... 더 보기
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Daoyunai Energy Saving Technology Limited
Daoyunai Energy Saving Technology Limited
지금 얘기해
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관련 동영상
High-Efficiency UV Curing Liner for Trenchless Repair with Resin and Fiberglass 00:12

High-Efficiency UV Curing Liner for Trenchless Repair with Resin and Fiberglass

UV CIPP 마무리
2025-12-29
Eye-Safe Laser CCTV Pipe Crawler with HD Camera for Pipe Video Inspection 00:21

Eye-Safe Laser CCTV Pipe Crawler with HD Camera for Pipe Video Inspection

CCTV 파이프 크롤러
2025-12-08
Daoyunai-Leading Manufacturer of Trenchless Pipe Inspection and Rehabilitation 00:21

Daoyunai-Leading Manufacturer of Trenchless Pipe Inspection and Rehabilitation

파인곳 없는 기술 훈련
2025-12-08
Adjustable Diameter DN50-1200 Inflatable Pipe Plug for Municipal Drainage Systems 00:09

Adjustable Diameter DN50-1200 Inflatable Pipe Plug for Municipal Drainage Systems

펌프 플러그
2025-11-20
Daoyunai D919 UV CIPP Equipment All-in-One Integrated Design for Sewer Repair 00:21

Daoyunai D919 UV CIPP Equipment All-in-One Integrated Design for Sewer Repair

UV CIPP 장비
2025-11-05
20ft Side-Open Sea Container UV Curing System – All-in-One Solution 00:21

20ft Side-Open Sea Container UV Curing System – All-in-One Solution

UV CIPP 장비
2025-10-27
Super Large DN2000 UV CIPP Liner with 50-Year Service Life for No-digging Sewer Rehabilitation 00:22

Super Large DN2000 UV CIPP Liner with 50-Year Service Life for No-digging Sewer Rehabilitation

UV CIPP 마무리
2025-11-05
DN2000 UV CIPP Liner for Trenchless Pipeline Rehabilitation with 16mm Thickness and 45m Length 00:27

DN2000 UV CIPP Liner for Trenchless Pipeline Rehabilitation with 16mm Thickness and 45m Length

파인곳 없는 도관 부설
2025-09-29
High-Strength Low-Friction Glide Film for Damage-Free UV Liner Installation 00:21

High-Strength Low-Friction Glide Film for Damage-Free UV Liner Installation

UV는 CIPP를 치료했습니다
2025-09-22
Daoyunai Sewer CCTV Inspection Camera for DN150-1500 Pipes 00:24

Daoyunai Sewer CCTV Inspection Camera for DN150-1500 Pipes

CCTV 파이프 크롤러
2025-09-15
Daoyunai UV Liner for Trenchless Sewer Repair DN100-DN2000 00:23

Daoyunai UV Liner for Trenchless Sewer Repair DN100-DN2000

UV CIPP 장비
2025-09-08
Safety Can Tool for UV Liner CIPP Installation Sealing 00:21

Safety Can Tool for UV Liner CIPP Installation Sealing

UV CIPP 장비
2025-08-26
Inflatable Sewer Packer for CIPP Repair With or Without Bypass 00:21

Inflatable Sewer Packer for CIPP Repair With or Without Bypass

파이프 포장업자
2025-08-18
Durable Inspections DN225–DN1500 Pipe Diameters Pipe Sewer Pipeline Inspection Camera Engineered for Durability 00:31

Durable Inspections DN225–DN1500 Pipe Diameters Pipe Sewer Pipeline Inspection Camera Engineered for Durability

CCTV 파이프 크롤러
2025-07-16
Environmentally Friendly Trenchless Sewer Repair Sustainable Solution For Pipe Maintenance 00:32

Environmentally Friendly Trenchless Sewer Repair Sustainable Solution For Pipe Maintenance

UV CIPP 마무리
2025-07-16