What are the payment terms?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the lead time for production?

Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

Does the company provide ODM services?

Yes, ODM service is available for custom manufacturing needs.

Versatile Selection of High-Quality Cc GRP Pipes for Pipe Jacking in Water Conservancy Irrigation Field

Name: Versatile Selection of High-Quality Cc GRP Pipes for Pipe Jacking in Water Conservancy Irrigation Field
Brand: Zhejiang Eastern Dfhb Pipes Co., Ltd.
SKU: 1977159221

Zhejiang, ChinaZhejiang Eastern Dfhb Pipes Co., Ltd.

US$30.00-3,000.00

100 Meters

Product specifications

GRP Pipes

Sample price:US$10.00/piece.Request sample

Product profile

Surface Treatment

Smooth

Color

Yellow

Usage

Environmental Protection, Industral

Model NO.

Jaking Pipes

Product Categories

FRP Pipe

Material

FRP

Fiber Type

GFRP

Nominal Diameter

300-3000mm

Stiffness

2500-1000000n/M

Nominal Pressure

0.1-3.0

Standard

ISO23856, ISO25780, ISO9001, BV, Korean Ks

Standard Length

2 M, 3 M, 6 M

Installation

Direct Bury, Jacking Pipe, Above Around, Relining

Application

Sewer Drainage, Water Supply, Irrigation, etc.

Transport Package

by Sea

Specification

DN300-3000

Trademark

DFHB

Origin

China

HS Code

3917290000

Production Capacity

500km/Year

Key features

High Strength & Corrosion Resistance: Dense walls and high strength with excellent corrosion resistance for long service life.

Wide Diameter Range: Available in nominal diameters from 300mm to 3000mm for versatile applications.

Multiple Installation Methods: Supports direct bury, pipe jacking, relining, and above-ground installation.

International Standards Compliance: Meets ISO23856, ISO25780, ISO9001, BV, Korean KS, AWWA C950, and ASTM D2997.

Flexible Customization: Offers full, minor, and flexible customization from designs or samples.

Proven Track Record: Over 6,000 km cumulative usage in 20+ provinces and 10+ countries.

Advanced Manufacturing: Centrifugal casting technology ensures dense walls and high quality.

100% Quality Inspection: Strict visual and function inspection for all finished products.

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 long-established national high-tech enterprise specializing in centrifugally cast GRP pipes and is associated with industry organizations. It reports 100% finished-product inspection, seven quality inspectors, documented inspection instructions, and annual productivity of 500,000 meters of GRP pipe. Customization is available from designs and samples, including minor, full, and flexible customization, but 3D software design is not provided and no new products were reported in the past year. Quality, corrective-action, and complaint-handling procedures are documented and followed. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Export activity is relatively recent, with one year of exporting and 21%–30% of sales from exports; it has no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Financial data is presented only as placeholder values, so credibility cannot be judged. No customer cases are provided.

Supplier typeThe supplier is described as a national high-tech enterprise specializing in centrifugally cast glass fiber reinforced plastic pipes. Its industry-association director roles further identify it as an established GRP pipe manufacturer.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, covering quality, occupational health and safety, and environmental management. This is explicit evidence of certification holdings relevant to structured operational management.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, supporting an internal service-response process. However, it reports no overseas agents or branches, no overseas warehouse or showroom, and zero countries with overseas service capability, limiting demonstrated international after-sales reach.

R&D capabilityThe supplier does not provide 3D software design services and reports no new products during the past year. These explicit limitations indicate weak evidence of recent product innovation or advanced digital design capability.

Production capacityThe supplier reports annual productivity of 500,000 meters of GRP pipe, 100% finished-product inspection, seven quality inspectors, and uniformly followed inspection instructions. However, it has no valid manufacturing-capacity contract with related subcontractors, so subcontracted capacity is not formally secured.

Customization capabilityThe supplier explicitly supports customization from designs and samples, minor customization, full customization, and flexible customization. These capabilities are reported consistently across the design and R&D-related slices, although 3D software design is unavailable.

Product Q&A

Q:What is DFHB GRP pipe made of?

DFHB GRP pipe is a thermosetting composite material consisting of unsaturated polyester resin (bonding agent), chopped glass fibers (reinforcement), and quartz sand (aggregate).

Q:What are the main applications of DFHB GRP pipes?

They are suitable for water supply, sewerage, drainage, slurry transportation, industrial plants, pipe jacking, relining, submarine pipes, manholes, and storage tanks.

Q:Which standards do DFHB GRP pipes comply with?

They comply with ISO23856, ISO25780, ISO9001, BV, Korean KS, AWWA C950, ASTM D2997, GB/T 21238, and GB/T 21492.

Q:What is the nominal diameter range?

The nominal diameter ranges from 300mm to 3000mm.

Q:What customization options are available?

We offer customization from designs, samples, minor customization, full customization, and flexible customization.