logo

Daoyunai Energy Saving Technology Limited

405 의견
지금 얘기해
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
방문자의 메시지 메시지를 남기세요
Daoyunai Energy Saving Technology Limited
Daoyunai Energy Saving Technology Limited
지금 얘기해
더 알아보기
관련 동영상
Daoyunai Steel Water Supply Pipeline Inspection Robot with 500m Cable Reel and 512Hz Locator 00:12

Daoyunai Steel Water Supply Pipeline Inspection Robot with 500m Cable Reel and 512Hz Locator

CCTV 파이프 크롤러
2026-10-09
UV CIPP High-Pressure Gallium-Doped Mercury Lamps with 395-417 nm UVA Spectrum Power Density for Pipeline Rehabilitation 00:12

UV CIPP High-Pressure Gallium-Doped Mercury Lamps with 395-417 nm UVA Spectrum Power Density for Pipeline Rehabilitation

UV CIPP 장비
2026-09-22
D16s Portable Pipeline Camera Periscope with 2MP HD Camera, 360° Viewing & 1.3-5m Telescopic Pole for Sewer Inspection 00:21

D16s Portable Pipeline Camera Periscope with 2MP HD Camera, 360° Viewing & 1.3-5m Telescopic Pole for Sewer Inspection

하수구 막대기 카메라
2026-09-16
Daoyunai HD PTZ Television Inspection CCTV Camera System with 130-500m Cable and Android Tablet Control 00:15

Daoyunai HD PTZ Television Inspection CCTV Camera System with 130-500m Cable and Android Tablet Control

CCTV 파이프 크롤러
2026-09-03
Custom Engineered UV CIPP Equipment for Off the Shelf Deployment and OEM Manufacturing in Trenchless Pipe Rehabilitation 00:15

Custom Engineered UV CIPP Equipment for Off the Shelf Deployment and OEM Manufacturing in Trenchless Pipe Rehabilitation

UV CIPP 장비
2026-08-19
UV-CIPP Repair for Partially Collapsed Pipeline Without Soil Cover Using Temporary External Constraint 00:23

UV-CIPP Repair for Partially Collapsed Pipeline Without Soil Cover Using Temporary External Constraint

파인곳 없는 기술 훈련
2026-08-10
Chain Flail Jetting Nozzle - Universal High-Pressure Water Jetting Nozzle with Special Stainless Steel, 360-Degree Cleaning, and Adjustable Centering Skids 00:54

Chain Flail Jetting Nozzle - Universal High-Pressure Water Jetting Nozzle with Special Stainless Steel, 360-Degree Cleaning, and Adjustable Centering Skids

워터 제트 세정 노즐
2026-08-03
UV-CIPP Trenchless Rehabilitation Equipment with High-Pressure Mercury UV Curing System for DN200-DN1800 Pipes at 6,000-9,000 W and 200 m Cable 00:18

UV-CIPP Trenchless Rehabilitation Equipment with High-Pressure Mercury UV Curing System for DN200-DN1800 Pipes at 6,000-9,000 W and 200 m Cable

UV CIPP 장비
2026-07-20
D18s Wind Turbine Inspection Camera with 2.1 Megapixel Resolution, IP68 Waterproof CCTV Crawler System and Dual 150W Motors 00:15

D18s Wind Turbine Inspection Camera with 2.1 Megapixel Resolution, IP68 Waterproof CCTV Crawler System and Dual 150W Motors

UV CIPP 장비
2026-07-15
High-Definition Pipeline Inspection Camera with 360-Degree Tilt and IP68 Waterproof Telescopic Pole Camera 00:15

High-Definition Pipeline Inspection Camera with 360-Degree Tilt and IP68 Waterproof Telescopic Pole Camera

하수구 막대기 카메라
2026-07-06
Portable Compact UV CIPP Curing Equipment with Interchangeable Light Heads for DN100-250 Pipe Repair 00:15

Portable Compact UV CIPP Curing Equipment with Interchangeable Light Heads for DN100-250 Pipe Repair

UV CIPP 장비
2026-07-02
Automatic Heat Sealing UV CIPP Liner with Continuous Flawless Seal and High Abrasion Resistance 00:15

Automatic Heat Sealing UV CIPP Liner with Continuous Flawless Seal and High Abrasion Resistance

UV CIPP 마무리
2026-06-15
Durable CCTV Inspection Camera with 1080p Full HD Resolution and 360° PTZ Control for Advanced Pipe Inspection 00:09

Durable CCTV Inspection Camera with 1080p Full HD Resolution and 360° PTZ Control for Advanced Pipe Inspection

CCTV 파이프 크롤러
2026-06-06
Daoyunai CCTV Pipeline Crawler System with Adjustable Motorized Lift All-Terrain Paddy Wheels and 400m Cable Reach for DN150-DN1500 Pipes 00:15

Daoyunai CCTV Pipeline Crawler System with Adjustable Motorized Lift All-Terrain Paddy Wheels and 400m Cable Reach for DN150-DN1500 Pipes

CCTV 파이프 크롤러
2026-05-30
All-in-One CIPP UV-LED Light Rack with Energy-Saving UV-LED Technology, Smart Temperature Control, and Dual-Range Versatility for Trenchless Pipe Rehabilitation 00:12

All-in-One CIPP UV-LED Light Rack with Energy-Saving UV-LED Technology, Smart Temperature Control, and Dual-Range Versatility for Trenchless Pipe Rehabilitation

UV CIPP 장비
2026-05-16