How do you address quality issues reported by customers after delivery?

1) Customers provide photos of the defective goods, which our sales team forwards to the Engineering Department for verification. 2) Upon confirmation, our sales team explains the root cause and implements corrective measures for future orders. 3) We then negotiate with our customers to agree on suitable compensation.

Durable Ductile Iron Round Manhole Cover for Customized Heavy Loads

Name: Durable Ductile Iron Round Manhole Cover for Customized Heavy Loads
Brand: Cangzhou Great Casting Technologies Limited Company
SKU: 2171370825

Hebei, ChinaCangzhou Great Casting Technologies Limited Company

US$700.00

1-9 Tons

US$685.00

10-29 Tons

US$652.00

30+ Tons

Sample price:US$14.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

1year

Warranty

1year

Model NO.

manhole cover075

Material

Iron

Shape

Round

Certification

ISO, CE, Highway Roads Urban Drainage System

Weight

10~100kg

Sample

Availale

Quality Control

Party Inspection

Colour

Black Grey and So on

Transport Package

Wooden Pallets

Specification

as customers'requirements

Trademark

GREAT

Origin

Cangzhou City Hebei Province China

HS Code

73251090

Production Capacity

25000 Ton/Year

Key features

Durable Ductile Iron Material: Crafted from top-tier ductile iron for exceptional strength and resilience.

Wide Load Capacity Range: Available in A15 to F900 classifications for various highway and industrial needs.

Customizable Dimensions: Diameters from 300mm to 1000mm plus rectangular sizes to fit specific projects.

Flexible Color Options: Colors available in black, grey, and other custom requests as per customer needs.

Custom Weight Specifications: Weight ranges from 10kg to 100kg to suit different heavy load requirements.

Comprehensive Certifications: Certified with ISO9001, CE, and compliant with EN124 standards for safety.

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

Competitive Pricing: High-quality product offered at competitive prices with volume-based discounts.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Cangzhou Great Casting Technologies Limited Company

Hebei, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-12-02 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.38h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturer of EN124-series ductile iron trench and manhole covers and related metal products, with stated production capacity of 25,000 tons for manhole cover grilles and export activity focused on domestic and European markets. It holds an ISO9001:2015 certificate and reports a quality management system, although separate investigation data identifies unknown quality-assurance and traceability status, zero quality-control test equipment, and no documented complaint, supplier-service, or corrective-action procedures. The supplier offers extensive customization, including sample-, design-, full-, minor-, and flexible customization, supported by one R&D engineer. However, it does not provide 3D software design services and is not classified as a professional technical supplier. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation was reported. Lead time is one month in both peak and off-peak periods.

CertificationsThe supplier reports an ISO9001:2015 certificate and states that its quality management system was established in accordance with ISO9001 principles. However, other records identify the current quality-assurance and traceability status as unknown, so the certification evidence supports a positive assessment but does not establish the effectiveness of every quality-control element.

After-Sales capabilityAfter-sales and service-management evidence is weak: the supplier has no written complaint procedures or records, no documented service-capability assessment or corrective/preventive-action mechanism, no approved service-supplier list, and no overseas warehouse, showroom, agent, branch, or reported overseas-service country. These are explicit gaps in documented and overseas support capability.

Production capacityThe supplier states that it mainly produces EN124-standard ductile iron products and reports annual output of 25,000 tons for manhole cover grilles, with one-month lead times in both peak and off-peak seasons. It also claims complete production and testing equipment, but the investigation records zero quality-control test equipment, unknown traceability status, and no documented service-capability procedures, creating a conflict that prevents a fully positive quality-production assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its one R&D engineer is responsible for customizing products according to customer-required dimensions, directly supporting the stated customization capability.

Product Q&A

Q:What about the package of the product?

We offer diverse packaging options including: 1. Wooden pallets with cartons. 2. Plastic pallets with cartons. 3. Wooden pallets with wooden cases. 4. Custom packaging as per customer requirements.

Q:What's the payment method?

Payment terms include 30% TT in advance, with the remaining 70% due upon production completion.

Q:If I need a sample, what should I do?

We would be delighted to send you a sample. Please share your delivery address via email or message to arrange shipment.

Q:Can you offer me a discounted price?

Discounts are volume-dependent. The larger the order volume, the greater the discount you can receive.

Q:How can you ensure that the quality of mass production matches the sample sent to me beforehand?

Our warehouse team retains a duplicate sample marked with your company name to ensure consistency in production.