What is the lead time for production?

Peak Season Lead Time is 1-3 months, while Off Season Lead Time is within 15 workdays.

Do you offer customization services?

Yes, we offer customization from designs, samples, minor customization, full customization, and flexible customization.

2025 High-Stiffness GRP Pipes with Easy Installation DN300-3000mm

Name: 2025 High-Stiffness GRP Pipes with Easy Installation DN300-3000mm
Brand: Zhejiang Eastern Dfhb Pipes Co., Ltd.
SKU: 1976268051

Zhejiang, ChinaZhejiang Eastern Dfhb Pipes Co., Ltd.

US$30.00-3,000.00

100 Meters

Sample price:US$10.00/piece.Request sample

Product profile

Surface Treatment

Smooth

Color

Orange

Thickness

OEM

Model NO.

pressure pipe

Usage

Environmental Protection, Industral, Water Supply and Drainage

Product Categories

FRP Pipe

Molding Method

Centrifugal Casting

Material

Fiberglass

Fiber Type

GFRP

Type

Unsaturated Polyester Resin, Alkali-Free Glass Fib

Standards

ISO23856, ISO25780, ASTM D2997

Pressure

Pn0.1 – Pn3.0

Stiffness

Sn2500-Sn1000000

Standard Length

6 M

Option Length

1m,1.2m,1.5m,2m,3m

Transport Package

by Sea

Specification

DN300-3000 (mm)

Trademark

DFHB

Origin

China

HS Code

3917290000

Production Capacity

500km/Year

Key features

Wide Diameter Range: Available in DN300 to DN3000mm for diverse infrastructure needs.

High Stiffness Options: Stiffness ranges from SN2500 to SN1000000 for heavy-duty applications.

Multiple Length Options: Standard 6m length with flexible options of 1m, 1.2m, 1.5m, 2m, and 3m.

Comprehensive Standards Compliance: Meets ISO, AWWA, ASTM, and GB/T standards for global reliability.

Flexible Customization: Full customization available from designs, samples, or minor adjustments.

Diverse Application Scope: Suitable for water supply, sewage, drainage, industrial plants, and submarine pipes.

Advanced Molding Method: Manufactured via centrifugal casting for superior structural integrity.

Premium Material Quality: Constructed with unsaturated polyester resin and alkali-free glass fiber.

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 applications are DFHB GRP pipes suitable for?

They are used in numerous fields, including: Water supply and potable water lines, Sewerage (gravity sewers, pressure/force main sewers), Drainage and slurry transportation, Industrial processing plants and hydro-electric plants, Pipe jacking, relining, and submarine pipes/outfalls, Special applications like manholes and storage tanks.

Q:Which standards does DFHB GRP pipes comply with?

They meet multiple national and international standards, including: ISO 23856, ISO 25780, AWWA C950, ASTM D3517, ASTM D3754, ASTM D3262, GB/T 21238, GB/T 21492.

Q:What is Flush GRP Coupling?

The GRP coupling is made of glass fiber reinforced polyester resin by filament winding. Primarily used for medium and larger diameters, it features a sliding seal for leak tightness.

Q:What is Flush GRP FWC Coupling for Pressure Jacking Pipes?

The FWC coupling is made of glass fiber reinforced polyester resin with an integral full width EPDM gasket. DFHB GRP Jacking pipes with this coupling can be operated as pressure pipes right away.

Q:What is Flush Stainless Steel Coupling?

The stainless steel coupling consists of a stainless steel ring with an EPDM seal firmly attached to it.