What is the response time for inquiries?

We will provide feedback within 24 hours.

What are the lead times for production?

Peak season lead time is one month; off-season lead time is within 15 workdays.

What certifications does the product have?

The product is certified with CE, ISO 9001:2000, and ISO 9001:2008.

600mm Composite FRP Manhole Cover

Name: 600mm Composite FRP Manhole Cover
Brand: Hebei Sinta Trading Co., Ltd
SKU: 815157535

Hebei, ChinaHebei Sinta Trading Co., Ltd

US$5.01-80.99

1 Set

Product profile

Customization

Available

Application

Road,Rectangle,Grating

Machining

M/C Machining

Model NO.

ST-YY

Material

Fiberglass and Resin,FRP, SMC

Surface Treatment

Spray Coating

Design

Casting Tolerance

+/-0.10mm

Material Inspection Report

Dimension Report

Standard

Certification

CE, ISO 9001:2000, ISO 9001:2008

Color

Black,Grey

Working Temperature

-40℃ -200℃

Lifespan

15 Years Min

Conduction

Non-Electricity Conduction and Non-Heat Conduction

Shape

Round, Rectangle,Grating

Diameter

300~700mm or Customized

Transport Package

Packed in Plastic Film Outside

Specification

A15, B1, C250, D400 E600 F900

Trademark

SINTA

Origin

China

Production Capacity

2000 Set/Sets Per Week

Key features

Durable FRP Material: Fiber reinforced plastic offers long lifespan and withstands heavy loads better than traditional materials.

High Load Capacity: Available in multiple load ratings from 5T to 40T to suit various road and traffic conditions.

Customizable Dimensions: Diameter ranges from 300mm to 700mm or customized; shapes include round, rectangle, and grating.

Wide Application Scope: Suitable for underground electrical, telecommunications, urban building, and road construction projects.

Certified Quality: Complies with CE, ISO 9001:2000, ISO 9001:2008 standards and GB standard with inspection reports.

Corrosion Resistant: Non-electricity and non-heat conducting properties ensure safety and durability in harsh environments.

Flexible Color Options: Available in Black and Grey colors to match different aesthetic and functional requirements.

Competitive Pricing: Cost-effective alternative to expensive metals, offering high load carrying efficiency at lower cost.

Company profile

Years of Export ExperienceOverseas ServicesPrivate MoldSocially Responsibility Certification

Hebei Sinta Trading Co., Ltd

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-04-05Nearest Port: tianjin, ningbo, guangzhouAverage Response Time: ≤6.78hTerms of Payment: T/T, Western Union, Money GramInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryHebei Sinta Trading Co., Ltd is identified as both a trading company and manufacturer/factory in China, with professional technical supplier status, 3D design, OEM/ODM, and broad customization capabilities. It reports export activity for 13 years, exports representing 71%–90% of sales, overseas services in the Maldives, and equipment installation and training support. Production information is limited and internally inconsistent: one slice states 70 tons for several product categories, while another reports annual output above US$100 million; monetary figures are excluded here. The supplier has documented complaint-handling procedures and records, but supplier-service assessment and corrective-action procedures lack written records. No certifications, customer cases, overseas warehouses, showrooms, overseas agents, branches, or offline trade-show participation are evidenced. R&D and new-product activity are indicated, but no SDK is available.

Supplier typeThe supplier is described as a trading company in the company profile and as both a Trading Company and Manufacturer/Factory in its entity classification. This indicates mixed trading and manufacturing positioning, but the slices do not establish the scale or scope of its own manufacturing operations.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records and offers equipment installation and training in the Maldives. However, it reports no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, limiting evidence of broader local after-sales infrastructure.

R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design, reported new products during the past year, and offers ODM and OEM services for well-known brands. It does not have an available SDK, so its innovation evidence is stronger for product and design development than for software-platform integration.

Production capacityProduction information lists cooling tower fill, water tanks, duct rodder, and FRP grating with a stated output of 70 tons, while another slice reports annual production output above US$100 million. The export record spans 13 years, and stated lead time is within 15 working days in both peak and off-peak periods; however, the differing output metrics are not fully reconciled.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, alongside 3D design, OEM, and ODM services. These repeated statements provide direct evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of customer-related experience. No brand names, project descriptions, quantities, or independently verifiable case details are supplied, so the depth of its customer case record cannot be determined.