Does the supplier offer customization services?

Yes, the supplier offers OEM and ODM services, including full customization, minor customization, and flexible customization from samples or designs.

What certifications do the products have?

The products hold UL certification and other certifications as specified.

Large Diameter Galvanized Steel Highway Culvert Bridge Tunnel Underground Drainage Pipe Sewage Pipe Corrugated Culvert Pipe

Name: Large Diameter Galvanized Steel Highway Culvert Bridge Tunnel Underground Drainage Pipe Sewage Pipe Corrugated Culvert Pipe
Brand: Jinan Mech Piping Technology Co., Ltd
SKU: 2238054315

Shandong, ChinaJinan Mech Piping Technology Co., Ltd

US$680.00

32-99 Tons

US$650.00

100-199 Tons

US$600.00

200+ Tons

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Customizable

Warranty

Customizable

Model NO.

Galvanized Steel Pipe

Type

Welded

Technique

ERW

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Product Specification

1/2"-8"

American Standards

ASTM A53, ASTM A795; API-5L

European Standards

En10255, En10217

South African Standard

Sans 62-1

Materia

Grade a, Grade B, S195t, P195tr1, P195tr2, P235tr1

Size Range

21.3mm - 219.1mm

Transport Package

Customizable

Specification

customizable

Trademark

MECH

Origin

China

Production Capacity

650, 000

Key features

Wide Size Range: Available in sizes from 1/2' to 8' (21.3mm - 219.1mm) for diverse applications.

Versatile Materials: Made from Carbon Steel with grades including A, B, S195T, P195TR1, and P235TR1.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Durable Surface: Galvanized surface treatment ensures corrosion resistance for long-term use.

Multi-Industry Use: Suitable for pipeline transport, oil/gas drilling, construction, and chemical industries.

OEM/ODM Support: Manufacturer provides OEM and ODM services with 20 R&D engineers.

Certified Quality: Products hold UL certification with strict QA/QC inspection processes.

Company profile

Product CertificationManagement CertificationStandardized quality controlRaw-Materials Traceability

Jinan Mech Piping Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: TianjinAverage Response Time: ≤2.24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, ODM, OEM, and broad customization services. It reports substantial annual welded, galvanized, painted, epoxy, and plastic-lined steel pipe capacity, supported by dedicated production lines. Quality and service processes include documented corrective actions, complaint handling, supplier assessment procedures, quality assurance, and raw-material traceability. Innovation indicators include recent new products and an available SDK. However, the supplier has no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse, showroom, agents, or branches, and no recorded offline trade-show participation. Financial evidence is incomplete and internally limited, while certification information is stated only as “Others” and UL-related capability.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides 3D software design services. It also offers ODM services and OEM services for popular brands, indicating both technical and manufacturing-oriented supplier characteristics.

After-Sales capabilityThe supplier reports in-stock service capacity, documented procedures and records for customer complaint handling and corrective/preventive actions, and accepts multiple service quotation and payment terms. However, it has no overseas warehouse, showroom, overseas agent, or branch, which limits evidence of localized overseas support.

R&D capabilityThe supplier reports professional R&D capability, new products during the past year, ODM services, 3D software design, and an available SDK. These explicit capabilities support a positive assessment of product and technical innovation.

Production capacityThe supplier reports annual capacity of 100,000 tons each for ERW steel pipe and galvanized steel pipe, plus 30,000 tons each for painted and epoxy steel pipe and 40,000 tons for plastic-lined pipe. Dedicated welding, slitting, galvanizing, coating, and painting lines support these capabilities, although the lack of a valid contract with associated subcontractors is a documented capacity-management weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization. This is reinforced by its stated R&D and design-service capabilities.