Do you provide customized services?

Yes, we provide customized services ranging from small parts to large machines, including customization from samples, designs, and flexible minor customization.

How long does it take to produce samples?

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

Yes, we offer both OEM and ODM services.

Can you provide videos of the production line?

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

How is the installation and commissioning handled?

We can send engineers for installation and commissioning, but the relevant costs must be paid by the buyer.

What is the after-sales service policy?

Most products come with a 1-year free warranty and lifetime technical service support. Please contact us for more details.

FRP Rectangular Pipes Inorganic Ducts Welding for Ventilation Deodorization Chimneys Chemical Spray Desulfurization Applications

Name: FRP Rectangular Pipes Inorganic Ducts Welding for Ventilation Deodorization Chimneys Chemical Spray Desulfurization Applications
Brand: Hebei Yingnai Environmental Protection Technology Co., Ltd
SKU: 2217376935

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

Surface Treatment

Gel Coat

Color

Green, Light Yellow, Black

Usage

Industral

Product Categories

Tower

Molding Method

Resin Transfer Molding

Material

FRP

Fiber Type

GFRP

Type

Fiberglass Chimney

Delivery Time

10days

Custom

Yes

OEM

Yes

Quality

100% Inspection

Customized

Feature

Corrosion Resistance

Transport Package

Customized

Specification

Customized

Trademark

YingNai

Origin

Hebei, China

Key features

High Temperature Stability: Withstands high-temperature smoke and dust in metallurgical and power generation processes.

Customized Colors: Available in Green, Light Yellow, Black, and other customized color options.

Lightweight and Durable: Lighter than brick chimneys with sturdy structure, easy to install and maintain.

Smooth Surface: Smooth finish prevents leaks and ensures easy maintenance and cleaning.

100% Quality Inspection: Strict quality control system ISO9001:2015 with final inspection by professional QC team.

OEM and ODM Services: Full customization available from samples, designs, and flexible minor customization.

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

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: ≤0.64h

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 such as glass, carbon, aramid, or basalt. It is commonly used in aerospace, automotive, marine, and construction industries.

Q:Are you a trading company or a manufacturing factory?

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

Q:What is the delivery time?

Normally 60 days after receiving the deposit based on MOQ. Typically, 30-35 days to finish an order for a 20ft container. Detailed delivery time depends on order quantity.

Q:How do you guarantee product quality?

We follow the ISO9001:2015 quality control system strictly. A professional QC team ensures each package undergoes final inspection according to QC instructions before packing.

Q:What are your payment terms?

Normally, 30% deposit by T/T, with the remaining 70% paid before shipping by T/T. Terms may vary depending on raw material rates.