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Daoyunai Energy Saving Technology Limited

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شركة داويوناي لتكنولوجيا توفير الطاقة المحدودةالتزمت بتصنيع أنظمة تصفية الأشعة فوق البنفسجية CIPP بدون خنادق مع الغطاءات ومرافق فحص CCTV للأنابيب تحت الأرض لخدمة العملاء في جميع أنحاء العالم. وتغطي مج... عرض المزيد
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Daoyunai Energy Saving Technology Limited
Daoyunai Energy Saving Technology Limited
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فيديوهات ذات صلة
Safety Can Tool for UV Liner CIPP Installation Sealing 00:21
Safety Can Tool for UV Liner CIPP Installation Sealing

Safety Can Tool for UV Liner CIPP Installation Sealing

معدات الأشعة فوق البنفسجية CIPP
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

Inflatable Sewer Packer for CIPP Repair With or Without Bypass

باكر الأنابيب
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

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

مجنزر أنابيب CCTV
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

Environmentally Friendly Trenchless Sewer Repair Sustainable Solution For Pipe Maintenance

بطانة UV CIPP
2025-07-16
Energy-saving Low Maintenance UV Cured Cured-In-Place Pipe Lining Equipment with Highly Integrated Design 00:34
Energy-saving Low Maintenance UV Cured Cured-In-Place Pipe Lining Equipment with Highly Integrated Design

Energy-saving Low Maintenance UV Cured Cured-In-Place Pipe Lining Equipment with Highly Integrated Design

معدات الأشعة فوق البنفسجية CIPP
2025-07-16
Trenchless Pipeline Construction Durable Performance UV CIPP 10-200m Length 00:34
Trenchless Pipeline Construction Durable Performance UV CIPP 10-200m Length

Trenchless Pipeline Construction Durable Performance UV CIPP 10-200m Length

بناء خطوط الأنابيب بدون خنادق
2025-07-16
45*30*20cm LED Light Source Video Inspection CCTV Camera for Municipal Applications DN250-1500 Wide Range 00:40
45*30*20cm LED Light Source Video Inspection CCTV Camera for Municipal Applications DN250-1500 Wide Range

45*30*20cm LED Light Source Video Inspection CCTV Camera for Municipal Applications DN250-1500 Wide Range

مجنزر أنابيب CCTV
2025-07-16
Experience Superior Curing Performance with UV CIPP Equipment For Sewer Repair 00:39
Experience Superior Curing Performance with UV CIPP Equipment For Sewer Repair

Experience Superior Curing Performance with UV CIPP Equipment For Sewer Repair

معدات الأشعة فوق البنفسجية CIPP
2025-07-16
UV CIPP Liner DN100 Pull-in Installation for Fast and No Dig Repair Lateral 00:31
UV CIPP Liner DN100 Pull-in Installation for Fast and No Dig Repair Lateral

UV CIPP Liner DN100 Pull-in Installation for Fast and No Dig Repair Lateral

بطانة UV CIPP
2025-07-16
Plastic Flexible Tube Liner For UV 2-4 Hours Curing Time No Dig Repair Sewer 00:26
Plastic Flexible Tube Liner For UV 2-4 Hours Curing Time No Dig Repair Sewer

Plastic Flexible Tube Liner For UV 2-4 Hours Curing Time No Dig Repair Sewer

بطانة UV CIPP
2025-07-16
Environment Protection Trenchless Pipeline Construction Super Large UV Liner DN1650 By 65m Length 00:21
Environment Protection Trenchless Pipeline Construction Super Large UV Liner DN1650 By 65m Length

Environment Protection Trenchless Pipeline Construction Super Large UV Liner DN1650 By 65m Length

بناء خطوط الأنابيب بدون خنادق
2025-07-16
Wireless Control CCTV Pipeline Inspection Camera With Strong Cable And Light 00:22
Wireless Control CCTV Pipeline Inspection Camera With Strong Cable And Light

Wireless Control CCTV Pipeline Inspection Camera With Strong Cable And Light

مجنزر أنابيب CCTV
2025-08-18
Revolutionize Your Pipeline Repair Projects with Trenchless Technology CIPP 00:07
Revolutionize Your Pipeline Repair Projects with Trenchless Technology CIPP

Revolutionize Your Pipeline Repair Projects with Trenchless Technology CIPP

التدريب على تقنية الخنادق
2025-03-03
50 Years Lifespan UV LED Cured Repair Lining 8”To 64”System With One Year Warranty 02:55
50 Years Lifespan UV LED Cured Repair Lining 8”To 64”System With One Year Warranty

50 Years Lifespan UV LED Cured Repair Lining 8”To 64”System With One Year Warranty

الأشعة فوق البنفسجية علاجه CIPP
2025-03-10
Sewer Trenchless Rehab CIPP UV Liner DN1650 Diameter Underground Municipal 00:20
Sewer Trenchless Rehab CIPP UV Liner DN1650 Diameter Underground Municipal

Sewer Trenchless Rehab CIPP UV Liner DN1650 Diameter Underground Municipal

الأشعة فوق البنفسجية علاجه CIPP
2025-02-12