What is the lead time for orders?

Lead time is within 15 workdays during off-peak season and one month during peak season.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the main application of this vessel?

It is ideal for RO membrane housing, water filter systems, and general industrial water treatment.

FRP Fiberglass RO Pressure Vessel for Reverse Osmosis System

Name: FRP Fiberglass RO Pressure Vessel for Reverse Osmosis System
Brand: Zhaojia Composites Co., Ltd
SKU: 1942076671

Hebei, ChinaZhaojia Composites Co., Ltd

US$8.00-15.00

5 Pieces

Sample price:US$16.00/piece.Request sample

Product profile

Customization

Available

Type

Activated Carbon

Usage

Water Filter System, Industry, etc.

Model NO.

FPVZ-11

Motive Force

Pressure

Style

Vertical

Performance

Efficient Filtration

Certification

CE, RoHS

Product Name

FRP Pressure Vessel

Working Pressure

3-5bar

Maximum Pressure

8bar

Material

HDPE, Fiberglass, Resin

Filter Media

Quartz Sand, Resin, Activated Carbon

Water Treatment Method

Filter, Softener

Transport Package

Carton, Wooden, in Buyer's Advoce

Specification

Please check the following charts.

Trademark

ZJ Composites

Origin

China

HS Code

842199

Production Capacity

365, 000 PCS/ Year

Key features

Seamless Composite Construction: Blow-modeled seamless liner overwound with epoxy or fiberglass laminate for top strength.

Superior Corrosion Resistance: Offers acid and alkaline resistance suitable for various water treatment applications.

Lightweight and High Strength: Designed with high impact strength and moderate elasticity for durability.

Long Service Life: Features anti-slip and anti-aging properties with a lifespan exceeding 20 years.

Flame Retardant and Insulating: Provides good flame retardant performance and electrical insulation.

Wide Range of Dimensions: Available in hundreds of models with various diameters and lengths to fit needs.

Multiple Material Options: Constructed with polyester or chemical-resistant vinylester based on requirements.

Industry Certifications: Complies with CE and RoHS standards for safety and quality assurance.

Company profile

Zhaojia Composites Co., Ltd

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2009-08-06Nearest Port: TianjinAverage Response Time: ≤2.51hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating in glass fiber, composite materials, and related products, with additional technology and industrial product activities. It reports ISO 9001, ISO 14000, and OHSAS/OHSMS 18001 certifications, as well as 3D software design and broad customization capabilities. Its stated export share is 90%, with three years of export experience and self-operated import/export rights. However, no available SDK is reported, raw-material traceability is unknown, and documented procedures for service assessment, corrective actions, and complaint handling are absent. Production output is reported as below the stated threshold, while the available information does not establish customer cases or verify financial strength.

Supplier typeThe supplier is explicitly classified as a trading company and operates in glass fiber, composite, building-material, and related product sales. Its stated scope also includes engineering and technology research, development, and technical services, indicating a trading-led supplier with technical activities rather than a clearly identified manufacturing-only company.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 9001, and ISO 14000 certifications. These explicitly documented management-system certifications support quality, environmental, and occupational health and safety management capability.

After-Sales capabilityThe supplier has no written procedures or followed records for effective service assessment, corrective and preventive actions, or customer complaint handling. This is explicit evidence of a deficiency in documented after-sales and service-management processes.

R&D capabilityThe supplier is identified as a professional technical supplier, offers 3D software design services, and undertakes technology development and research activities in composite materials. However, it explicitly has no available SDK, so the evidence supports general technical innovation capability but not SDK-based development capability.

Production capacityThe supplier lists multiple fiberglass and composite products, including grating, profiles, pressure vessels, tanks, duct rods, and sheet piles, and reports 6–10 quality-control staff. Nevertheless, its annual production output is reported as below the stated threshold, and its trading-company classification does not independently verify manufacturing capacity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. These repeated records provide clear evidence of broad customization services.