What are the dimensions of the cover?

The cover size is 644x644mm, frame size is 760x760mm, and the clear opening is 600x600mm.

What certifications does the product have?

The product holds ISO and CE certifications and is manufactured according to BS: En124-5 standards.

What is the minimum order quantity?

The minimum order quantity is 12 pieces.

Heavy-Duty Lockable FRP GRP Manhole Cover for High Traffic

Name: Heavy-Duty Lockable FRP GRP Manhole Cover for High Traffic
Brand: Zhejiang Resin Municipal Facility Co., Ltd
SKU: 1987595181

Zhejiang, ChinaZhejiang Resin Municipal Facility Co., Ltd

US$120.00

5 Pieces

Product profile

Customization

Available

After-sales Service

Available

Warranty

2years

Model NO.

600x600mm (24''x24'') Clear opening

Material

SMC

Shape

Square

Certification

ISO, CE

Execution Standard

Manufactured to BS: En124-5

Loading Capacity

A15,B125,C250 and D400

Features

Lockable/Sealed,Skid Resistance

Customized Service

Available

Transport Package

Wrapping Package+Pallet

Specification

644× 644-60 mm

Trademark

CHRS

Origin

China

HS Code

3926909090

Production Capacity

10000pieces/Year

Key features

High Load Capacity: Available in grades B125, C250, and D400 for diverse traffic environments.

Advanced Material: Constructed from Sheet Moulding Compound (SMC) using Open-Mold and RTM technologies.

Secure Design: Features lockable and sealed design with no scrap value to prevent theft.

Durable Performance: Non-conductive, UV-protected, non-corrosive, and anti-slip surface.

Lightweight Structure: Significantly lighter than cast iron, weighing between 24kg and 39kg.

Customization Available: Flexible customization options available for specific requirements.

Comprehensive Warranty: Comes with a 2-year warranty for peace of mind.

ISO Certified: Manufactured to BS: En124-5 standard with ISO and CE certifications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Zhejiang Resin Municipal Facility Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 26 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.53h

AI-Powered supplier vetting

SummaryZhejiang Resin Municipal Facility Co., Ltd. is a China-based limited company established in 2000, operating in Zhejiang. It manufactures glass fiber reinforced plastic and SMC molded products and reports capabilities spanning design, R&D, mold processing, production, sales, and after-sales installation. The supplier holds ISO9001:2015 and ISO14001:2015 certifications, serves domestic and multiple overseas markets, and reports off-peak lead times within 15 working days. Evidence also indicates 59 employees, while another company description reports 152 management and production staff, creating a personnel-count inconsistency. R&D, quality-control depth, outsourcing, overseas service infrastructure, OEM/ODM, traceability, and sustainability execution are largely unverified. Audit information identifies CTI and a report period from March 5, 2025 to March 4, 2026, but the evaluation result is recorded as 0 without interpretation.

Supplier typeThe supplier is a Chinese limited company engaged in mold making, plastic and composite-material sales, and production of glass fiber reinforced plastic and SMC molded products. Its stated business scope also includes management software and relevant import/export activities, indicating a manufacturing-oriented supplier with related technical and trading functions.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates. A CTI audit record is also provided with a report period from March 5, 2025 to March 4, 2026, although the audit evaluation result is listed as 0 without explanation.

After-Sales capabilityThe company states that it can independently provide after-sales installation service. However, overseas agents or branches, overseas warehouses, showrooms, and other international service arrangements are marked unknown, so the breadth and consistency of after-sales support cannot be established.

R&D capabilityThe company claims independent design and R&D capability, mold processing, management software development, and products involving automatic instruments, AI oiling machines, and integrated monitoring systems. It also reports 19 senior- and mid-level engineers and technicians in one description, but R&D documentation, ODM, SDK, private-mold design, and 3D design capabilities are unknown; the stated total R&D engineer experience is 4, which is insufficient to establish broad innovation strength.

Production capacityThe supplier reports independent production capability, 59 employees in one company profile, and products including glass fiber reinforced plastic and SMC molded products. It states an off-peak lead time within 15 working days and has a recorded order-fulfillment status of 6, but production capacity details and the conflicting report of 152 management and production staff require clarification.

Customization capabilityIndependent design, R&D, mold processing, and mold making are explicitly stated, which supports potential product and tooling customization. However, specific evidence for private mold design, ODM services, OEM support, or 3D software design services is marked unknown, so the full customization scope is not verified.