What is the lead time for orders?

We have 30 production lines and can deliver products according to customer needs, ensuring timely supply based on order volume.

How long do your products last?

Products are tested and qualified by standards. Lifespan varies by environment (humidity, temperature, usage), but they are designed for long-term durability.

What are the steps for custom product cooperation?

1) Confirm CAD drawing. 2) Confirm invoice. 3) Pay 30% advance for mold. 4) Send samples for testing. 5) Start production upon sample confirmation. 6) Ship after balance payment.

High Toughness GRP Flat Bar for Tunnel Structure Applications

Name: High Toughness GRP Flat Bar for Tunnel Structure Applications
Brand: Hongbang(Shandong) Composites Co., Ltd
SKU: 1988397351

Shandong, ChinaHongbang(Shandong) Composites Co., Ltd

US$2.20

500-1,999 Meters

US$2.00

2,000+ Meters

Product specifications

Dimensions

Product profile

Customization

Available

After-sales Service

Customized Product Technical Assistance

Warranty

180 Days

Model NO.

HB-F

Customized

Color

Can Be Customized

Surface Treatment

Smooth or Painted

Forming Way

Pultrusion

Shape

Flat

Type

Profiled

Bendingdecoilingmoulding

Processing Service Welding,Punching, Cutting

Product Name

FRP Bar

Size

Customized

Material

Fiberglass Reinforced Plastic

Technique

Pultrusion Process

Transport Package

Bag, Wooden Carton or Pallet

Specification

GFRP

Trademark

HongBang

Origin

Shandong, China

HS Code

3925900000

Production Capacity

120 Containers Per Year

Key features

High Strength & Lightweight: Density is 1/4-1/5 of steel with excellent tensile strength for structural reinforcement.

Corrosion Resistance: Resists acid-alkali, humid, and salt-alkali environments, superior to metal materials.

Customizable Dimensions: Customize width, thickness, length, and color to adapt to diverse application scenarios.

Electrical Insulation: Non-conductive and insulating, avoiding electrical short-circuit hazards in live environments.

Low Maintenance Cost: No rust and maintenance-free, reducing derusting and painting costs over long service life.

Easy Processing: Can be easily cut, drilled, and bonded with high installation efficiency for narrow spaces.

Anti-Aging Performance: Added anti-aging additives ensure stability and prevent aging during long-term outdoor use.

Waterproof & Moisture-Proof: Non-absorbent and stable in humid environments, ideal for wet or submerged applications.

Company profile

High Repeat Buyers ChoicePatents AwardedExhibition ExperienceCustomization from Designs

Hongbang(Shandong) Composites Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from DesignsAverage Response Time: ≤5.19h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 21 employees, eight production lines, and products covering FRP, CFRP, fiberglass pultruded, and BFRP profiles. It reports OEM and ODM services, customization from samples and designs, ISO 9001 certification, written service procedures, complaint-handling procedures, and valid manufacturing contracts with associated subcontractors. Production support includes in-stock capability, six qualified service suppliers, and stated FOB, CIF, CFR, and EXW quotation terms. However, it lacks an available SDK, reported no new products in the past year, has no overseas warehouse, showroom, agent, or branch, and does not continuously reconcile production quantities for every batch. Financial credibility and customer case strength cannot be fully assessed from the provided evidence.

CertificationsThe supplier holds ISO 9001 certification. This is explicit evidence of a certified quality management system.

After-Sales capabilityThe supplier has written procedures and implementation records for service capability assessment, corrective and preventive actions, and effective customer complaint handling. It also reports in-stock service capacity, although it lacks overseas warehouses and showrooms.

R&D capabilityThe supplier provides ODM services and customization from samples and designs, but it has no available SDK and reported no new products during the past year. The evidence shows design-related capability but also a stated recent product-development limitation.

Production capacityThe supplier reports eight production lines, valid manufacturing contracts with associated subcontractors, an outsourcing SOP, in-stock capability, and six qualified suppliers. However, it does not continuously reconcile quantities for every batch, and the stated lead-time information is inconsistent and partially unclear.

Customization capabilityThe supplier explicitly offers OEM services for well-known brands, ODM services, and customization from both samples and customer designs. These statements directly support broad customization and private-label manufacturing capability.

Product Q&A

Q:What is FRP?

Fiber Reinforced Polymer (FRP) is a composite material made of resin and fibers like glass, carbon, or aramid, used in aerospace, automotive, marine, and construction industries.

Q:How do you guarantee product quality?

100% of our products are tested before delivery using high-quality materials from verified suppliers to ensure strict quality standards.

Q:Are you a trading company or manufacturer?

We are a manufacturing factory with export qualifications, established as one of the best FRP manufacturers in China since 1979.

Q:Can I get free samples?

Yes, we supply free samples. You only need to provide your shipping information to receive them.

Q:Do you offer customization services?

Yes, we can customize products according to your requirements, including length, width, thickness, and color, based on detailed specifications.