What are the available load ratings?

Load ratings include A15, B125, C250, and D400, meeting En124, GOST3634, and GB standards.

What materials are used for the manhole covers?

They are made of high-quality 201, 304, or 316 stainless steel, offering anti-corrosion and weather resistance.

High Quality Durable Invisible Stainless Steel Manhole Covers for Drainage System

Name: High Quality Durable Invisible Stainless Steel Manhole Covers for Drainage System
Brand: Wu'an Jianfeng Casting Co., Ltd.
SKU: 2269766655

Hebei, ChinaWu'an Jianfeng Casting Co., Ltd.

US$15.00-200.00

50 Sets

Product profile

Customization

Available

Material

Steel

Shape

Square

Model NO.

Stainless Steel

Certification

Logo

ODM/OEM

Custom

According to Image

Delivery

Shipping

Certificate

CE, ISO

Transport Package

Custom

Origin

China

HS Code

7325101000

Production Capacity

20000t/Year

Key features

Premium Stainless Steel: Made of high-quality 201/304/316 stainless steel for anti-corrosion and durability.

High Load Capacity: Meets En124, GOST3634, GB standards with ratings A15 to D400.

Custom Design Support: Accepts custom sizes, patterns, logos, and drawings based on customer requirements.

Multi-Shape Options: Available in square, round, and rectangular shapes for various applications.

Safety & Anti-Theft: Features anti-slip, anti-noise, waterproof, and anti-theft design for public safety.

Fast Delivery: Delivery within 15-45 days with expedited options for urgent orders.

Certified Quality: ISO and CE certified with strict quality control systems and professional manufacturing.

Versatile Application: Ideal for urban roads, parks, airports, sewage systems, and municipal engineering.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryIn-stock Capacity

Wu'an Jianfeng Casting Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2024-03-29Nearest Port: Tianjin, Qingdao, HuanghuaAverage Response Time: ≤5.05hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DAP, DDP

AI-Powered supplier vetting

SummaryWu'an Jianfeng Casting Co., Ltd. is a Hebei-based integrated black-metal casting and metal-products manufacturing and trading enterprise established in 2012. It reports broad customization capability, documented finished-product inspection, quality assurance, corrective-action and complaint-handling procedures, and valid manufacturing contracts with associated subcontractors. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications and conducts fire drills. It reports inventory capability and lead times within 15 workdays in both peak and off-season periods. However, it has no overseas warehouse, showroom, agents or branches, and reports no offline trade-show participation. Innovation evidence is limited because no SDK is available, while financial data is presented only as placeholder-like values and cannot substantiate financial strength. It claims OEM service for well-known brands but reports no Fortune 500 cooperation.

Supplier typeThe supplier is identified as Wu'an Jianfeng Casting Co., Ltd., established in 2012, with black-metal casting, metal-product sales, and import/export activities. Its listed facilities include spectrometer and electro-hydraulic servo testing equipment, supporting classification as an integrated casting manufacturer and trader.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. It also reports product compliance certification as “Others,” but no specific product standard or certificate is identified.

After-Sales capabilityThe supplier has written and followed procedures for complaints, corrective and preventive actions, and service-capability assessment, with quality assurance stated. However, it has no overseas warehouse, showroom, agents, branches, or overseas service countries, limiting geographically localized support.

Production capacityThe supplier describes an integrated casting production and sales operation, has valid contracts with associated subcontractors, reports inventory capability, and states peak- and off-season lead times within 15 workdays. Testing equipment, inspection instructions, quality assurance, and documented corrective procedures further support production-control capability.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage.