Can your factory provide customized services?

Yes, we provide customized services ranging from small parts to large machines.

How long will it take to produce samples?

With design drawings, it takes up to 15 working days for mold and first sample. Without drawings, it takes 2 days for the first drawing and up to 25 days for the first sample.

Yes, we can offer both OEM and ODM services.

Can you provide videos of the production line?

Definitely, yes! We can provide videos showing the production line.

What about the delivery?

Delivery time depends on product performance and quantity. As experts, our production time is efficient.

How can I install the production line and get commissioning?

We may send our engineer for installation and commissioning, but the relevant cost will be paid by you.

How about after-sales service?

Most products have a 1-year free warranty and lifetime technical service support.

Durable Square Fiberglass Pultruded Tube for Construction Projects

Name: Durable Square Fiberglass Pultruded Tube for Construction Projects
Brand: Hebei Yingnai Environmental Protection Technology Co., Ltd
SKU: 2211600795

Hebei, ChinaHebei Yingnai Environmental Protection Technology Co., Ltd

US$100.00

1 Meter

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Color

Green, Light Yellow, Black

Usage

Industral

Product Categories

Tower

Material

FRP

Fiber Type

GFRP

Delivery Time

10days

Custom

Yes

OEM

Yes

Quality

100% Inspection

Customized

Feature

Corrosion Resistance

Trademark

YingNai

Origin

Hebei, China

Key features

Corrosion Resistance: Fiberglass material offers superior resistance to acid mist and harsh chemical environments.

100% Quality Inspection: Strict ISO9001:2015 compliance with visual and functional inspection for every package.

Customization Services: Accepts OEM, ODM, and full customization from samples or design drawings.

Lifetime Technical Support: Provides lifetime technical service support alongside standard warranty periods.

Fast Sample Production: Up to 15 working days for samples with drawings; 25 days without drawings.

Versatile Application: Suitable for chemical, pharmaceutical, petrochemical, and steel making industries.

Professional Installation: Engineers available for on-site installation and commissioning services.

Multiple Color Options: Available in Green, Light Yellow, and Black to suit different project needs.

Company profile

Management CertificationODM ServicesFull CustomizationQuality Assurance

Hebei Yingnai Environmental Protection Technology Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.66h

AI-Powered supplier vetting

SummaryThe supplier designs, produces, sells, installs, and provides after-sales service for PVC, PE, PP, HDPE, FRP, ductile iron, and composite products, including pipes, fittings, valves, containers, towers, and protective facilities. It reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, documented quality and corrective-action procedures, inventory capability, and one-month lead times in both peak and off-season periods. R&D evidence includes new products within the past year, ODM services, OEM services for known brands, and broad customization. Production information lists FRP tank, tower, and FRP capacities, though the stated units and scope are not independently clarified. Overseas support is limited: no overseas agents, branches, warehouse, showroom, or overseas-service countries are reported. Financial figures are excluded, and the provided records do not establish financial strength.

Supplier typeThe supplier is a manufacturer and integrated service provider covering design, production, sales, installation, after-sales service, and composite-material facilities. It also reports inventory capability, but no overseas branches, agents, warehouse, or showroom.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly support documented quality, occupational-safety, and environmental management coverage.

After-Sales capabilityAfter-sales activities include training, equipment installation, repair, maintenance, and debugging, supported by documented complaint-handling and corrective/preventive-action procedures. However, the supplier reports no overseas agents or branches and zero countries served overseas, limiting demonstrated international service reach.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, while also reporting OEM service for known brands. It does not have an available SDK, but that limitation does not by itself negate its product-development capability.

Production capacityThe supplier reports manufacturing scope across pipes, fittings, valves, containers, towers, and composites, with listed annual capacities for FRP tanks, FRP towers, and FRP. It has filament-winding and universal-testing equipment, inventory capability, and one-month stated lead times in both seasons; however, no valid manufacturing-capacity contract exists with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service records.

Client casesThe supplier reports OEM service for well-known brands and cooperation with Fortune 500 companies, providing explicit evidence of notable customer or brand experience. The records do not identify the companies or describe project scope, so the depth of these cases cannot be independently assessed.

Product Q&A

Q:What is FRP?

Fiber Reinforced Polymer (FRP) is a composite material made of a polymer matrix reinforced with fibers like glass, carbon, or aramid, commonly used in aerospace, automotive, and construction industries.

Q:Are you a Trading Company or Manufacturing Factory?

We are both a manufacturer and trading company with our own factory for almost seven years, offering better service for overseas customers.

Q:How about the Delivery time?

Delivery takes 60 days after receiving the deposit based on MOQ. Normally, 30-35 days to finish an order for a 20ft container.

Q:How can you guarantee the product quality?

We follow the ISO9001:2015 quality control system strictly with a professional QC team ensuring final inspection before packing.

Q:What is your payment term?

Normally 30% deposit by T/T first, and the remaining 70% paid before shipping by T/T, depending on raw material rates.