What are the dimensions of the cover?

The clear opening is 300mm, cover size is 380mm, and frame size is 440mm.

What is the minimum order quantity?

The minimum order quantity is 12 pieces.

What are the main features of this cover?

Key features include being watertight, lightweight, non-conductive, UV protected, anti-slip, and lockable.

300mm Heavy-Duty Clear Manhole Cover for Ultimate Durability

Name: 300mm Heavy-Duty Clear Manhole Cover for Ultimate Durability
Brand: Zhejiang Resin Municipal Facility Co., Ltd
SKU: 2092878452

Zhejiang, ChinaZhejiang Resin Municipal Facility Co., Ltd

US$70.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Available

Warranty

2years

Model NO.

300

Condition

New

Type

Composite Cover

Execution Standard

Manufactured to BS: En124

Loading Capacity

D400

Certification

ISO, CE

Customized Service

Available

Features

Lockable/Sealed,Skid Resistance

Transport Package

Wrapping Package+Pallet

Specification

300mm (12'') Clear Opening

Trademark

CHRS

Origin

China

HS Code

3926909090

Production Capacity

10000pieces/Year

Key features

Advanced SMC Technology: Manufactured using Sheet Molding Compound combining Open-Mold and RTM methods for superior quality.

D400 Load Capacity: Rated for heavy vehicle traffic, suitable for freight stations, docks, and main roads.

Non-Corrosive & Lightweight: Fiberglass composite material ensures durability, UV protection, and easy handling.

Safety Features: Sealed, anti-slip, non-conductive, and lockable design prevents theft and accidents.

Flexible Customization: ODM and OEM services available with flexible customization options for specific needs.

ISO Certified Quality: Manufactured to BS EN124 standards with ISO and CE certifications for reliability.

Cost-Effective Alternative: No scrap value eliminates theft risk, offering a competitive price compared to iron covers.

Versatile Applications: Ideal for residential areas, green spaces, parking lots, and light motor vehicle roads.

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: ≤24h

AI-Powered supplier vetting

SummaryZhejiang Resin Municipal Facility Co., Ltd. is a China-based limited company established in 2000, operating in Zhejiang and offering glass fiber reinforced plastic and SMC molded products, along with related mold, plastic, composite-material, monitoring-system, and software activities. The supplier reports ISO 9001:2015 and ISO 14001:2015 certification, exports to multiple global regions, and states an off-peak lead time within 15 workdays. Its description indicates in-house design, R&D, mold processing, production, sales, and after-sales installation capabilities, although the employee count is inconsistent across slices. Evidence is insufficient to verify financial credibility, customer cases, detailed customization capability, or several operational and quality-control practices. The supplier audit information identifies CTI and an audit period from March 5, 2025 to March 4, 2026, but does not provide an interpretable qualitative assessment.

Supplier typeThe supplier is a China-based limited company established in 2000, with stated activities covering mold making, plastic and composite products, automatic instruments, monitoring systems, software development, and related import/export. Its primary offered products are glass fiber reinforced plastic and SMC molded products.

CertificationsThe supplier explicitly reports holding ISO 9001:2015 and ISO 14001:2015 certificates, covering quality management and environmental management systems.

After-Sales capabilityThe company description states that it can provide sales and after-sales installation services. However, the records do not verify service procedures, overseas service infrastructure, agents or branches, or service quality controls.

R&D capabilityThe supplier states that it independently performs design and R&D and employs senior- and mid-level engineers and technicians; its business scope also includes management software and monitoring-system development. However, R&D documentation, SDK availability, ODM capability, and other structured innovation indicators remain unknown.

Production capacityThe supplier reports in-house mold processing and production capabilities, manufactures fiberglass-reinforced plastic and SMC products, and states an off-peak lead time within 15 workdays. Order fulfillment status is recorded as 6, but its meaning is not defined, and outsourcing, inventory, and detailed production-control information are unavailable.

Customization capabilityIndependent design, R&D, and mold-processing capabilities, together with mold making and composite-product manufacturing activities, support potential customization. Nevertheless, the specific capability for private mold designs and 3D software design services is marked unknown, so the breadth of customization cannot be fully verified.