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DN300-3000mm Centrifugally Cast GRP/FRP Jacking Pipes — Engineered for Seawater Transportation
US$30.00-3,000.00
100 Meters
Sample price:US$10.00/piece.Request sample
Product profile
Surface Treatment
SmoothColor
YellowUsage
Environmental Protection, Industral, Water Supply and DrainModel NO.
Jaking PipesProduct Categories
FRP PipeMolding Method
Centrifugal CastingMaterial
FRPFiber Type
GFRPType
Unsaturated Resin, Glass Fiber, etc.Nominal Diameter
300-3000mmStiffness
2500-1000000n/MNominal Pressure
0.1-3.0Standard
ISO23856, ISO25780Standard Length
6 MInstallation
Direct Bury, Jacking Pipe, Above Around, ReliningApplication
Sewer Drainage, Water Supply, Irrigation, etc.Transport Package
by SeaSpecification
DN300-3000Trademark
DFHBOrigin
ChinaHS Code
3917290000Production Capacity
500km/YearKey features
Centrifugal Casting Process: Ensures dense walls, high strength, and uniform quality for DN300-3000mm pipes.
Superior Corrosion Resistance: Engineered for seawater transport, chemical sewage, and harsh industrial environments.
Flexible Customization Options: Offers full, minor, and design-based customization with flexible options available.
Wide Diameter Range: Available in nominal diameters from 300mm to 3000mm to suit various project scales.
Multiple Installation Methods: Supports direct bury, pipe jacking, relining, and above-ground installation.
International Standard Compliance: Meets ISO, AWWA, ASTM, and GB standards for global reliability.
Proven Track Record: Over 6,000 km cumulative usage in 20+ provinces and 10+ countries since 1993.
High Production Capacity: Annual production exceeds 500 km with full in-house testing and 100% inspection.
Company profile

Zhejiang Eastern Dfhb Pipes Co., Ltd.Zhejiang, China
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 1993-03-03Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤9.76h
AI-Powered supplier vetting
SummaryThe supplier is a high-tech enterprise specializing in GRP pipes, with experience in customization from designs and samples. They lack 3D software design services and new product development in the past year. Their production includes 100% inspection with a team of 7 inspectors. They hold ISO certifications but do not maintain inventory or overseas warehouses. Financial data is not detailed, and there is no evidence of financial distress nor innovation capability.
Supplier typeFounded in 1993, the supplier specializes in centrifugally cast GRP pipes and is a high-tech enterprise.
CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating adherence to quality, health, and environmental standards.
After-Sales capabilityThe supplier has clear procedures for handling customer complaints and corrective actions, ensuring quality assurance.
R&D capabilityNo new products were developed in the past year, indicating limited innovation capability.
Production capacityThe supplier conducts a 100% inspection of finished products with 7 quality inspectors, indicating strong production oversight.
Customization capabilityOffers comprehensive customization services from designs and samples, capable of minor to full customization.
Product Q&A
Q:What is DFHB GRP pipe made of?
A:
DFHB GRP pipe is a thermosetting composite material consisting of unsaturated polyester resin, chopped glass fibers, and quartz sand.
Q:What applications are DFHB GRP pipes suitable for?
A:
They are suitable for water supply, sewerage, drainage, industrial processing, hydro-electric plants, pipe jacking, relining, and submarine pipes.
Q:Which standards do DFHB GRP pipes comply with?
A:
They comply with BV, Korean KS, ISO9001, ISO 23856, ISO 25780, AWWA C950, ASTM D2997, and GB/T 21238.
Q:What is the nominal diameter range?
A:
The pipes are available in a nominal diameter range from 300mm to 3000mm.
Q:What customization options are available?
A:
Customization options include designs, samples, minor customization, full customization, and flexible customization.
Send Inquiry
*To:
Zhejiang Eastern Dfhb Pipes Co., Ltd.
Zhejiang Eastern Dfhb Pipes Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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