What is the delivery time?

It depends on the product performance and quantity you need. Peak season lead time is one month, and off-season lead time is within 15 workdays.

What is the after-sales service policy?

Most of the products have 1 year free warranty and lifetime technical service support. For more details, please contact us.

How can I install the production line and get commissioning?

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

Long Lasting FRP GRP 300*300 Square Manhole Cover

Name: Long Lasting FRP GRP 300*300 Square Manhole Cover
Brand: Hebei Yukuo Environmental Technology Co., Ltd.
SKU: 760210472

Hebei, ChinaHebei Yukuo Environmental Technology Co., Ltd.

US$4.90

50-99 Pieces

US$3.90

100-299 Pieces

US$2.90

300+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Surface Treatment

Polished

Color

White, Black, Gray, Customized

Model NO.

WCOS-20

Thickness

Customized

Usage

Industral, Household

Product Categories

Cover

Molding Method

Molding

Material

FRP

Fiber Type

GFRP

Type

Customized

Warranty

One Year

Life

More Than 30 Years

Diameter

Customized

Length

Customized

Working Temperature

-20℃- 200℃

Transport Package

Wooden Pallent, in Bulk, No Package

Specification

customized

Trademark

Yukuo

Origin

Heibei China

HS Code

3926909090

Production Capacity

8000 Tons/Year

Key features

Customizable Dimensions: Thickness, Diameter, Length, and Type are fully customized to meet specific project requirements.

Durable Material: Made from high-quality FRP/GFRP with a lifespan of more than 30 years.

OEM & ODM Services: Factory supports OEM and ODM services for various customized parts and machines.

Lifetime Technical Support: Provides lifetime technical service support alongside a 1-year free warranty.

Professional Manufacturing: Produced by Yukuo Group, one of the largest FRP manufacturers in China with two factories.

Versatile Application: Suitable for both industrial and household usage scenarios.

Free Sample Availability: Supplies a few free samples for interested customers to evaluate product quality.

Company profile

Hebei Yukuo Environmental Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2016-12-26Nearest Port: Tianjin, Qingdao, GuangzhouAverage Response Time: ≤5.16hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryHebei Yukuo is identified as a China-based manufacturer/factory specializing in FRP products, including pipes, gratings, tanks, cable trays, profiles, poles, sheet piles, handrails, and manhole covers. The supplier reports ISO 9001, ISO 14001, and OHSAS/OHSMS 18001 certifications, 11–20 years of R&D engineer experience, 21–30 quality-control staff, more than 10 production lines, and FRP production information of 100,000 tons annually. Its stated facilities include pipe-winding, container, tray, storage-tank, and cooling-tower equipment. The company states that it exports independently, began exporting in 2016, and derives 51%–70% of sales from exports. Evidence supports manufacturing scale, product breadth, quality-system certification, and export experience. However, the provided information does not substantiate specific customer cases, detailed customization processes, or independently verified after-sales performance.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as a Chinese FRP manufacturer established in 2008, headquartered in Hengshui, Hebei. Its listed legal and company names vary slightly between records, but both identify the same Hebei Yukuo FRP business.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications. These stated certifications provide explicit evidence of formal occupational health and safety, quality, and environmental management systems.

R&D capabilityThe supplier states that it has innovated varied products based on customer feedback and global-market needs, supported by science and technology. It also reports strong technical support, advanced production technology, and 11–20 years of total R&D engineer experience, which supports an innovation capability assessment.

Production capacityThe supplier reports more than 10 production lines, 10 automatic pipe-winding lines, 15 container production lines, 10 tray production lines, large-scale winding equipment, and more than 80 cooling-tower equipment sets. It also states FRP production information of 100,000 tons annually, indicating substantial product range and manufacturing capacity.

Customization capabilityThe supplier offers multiple FRP product categories and describes varied products developed in response to customer feedback. Its stated equipment supports different pipe diameters, pressure levels, container dimensions, and large storage-tank sizes, providing direct evidence of product-range flexibility, although specific customer-customization procedures are not described.