Hot DIP Galvanized Welded Steel Pipe En10255 for Water Gas Fire Protection

Name: Hot DIP Galvanized Welded Steel Pipe En10255 for Water Gas Fire Protection
Brand: Guangdong Liansu Technology Industrial Co., Ltd.
SKU: 2001504491

Guangdong, ChinaGuangdong Liansu Technology Industrial Co., Ltd.

US$750.00

5-49 Tons

US$740.00

50-99 Tons

US$730.00

100+ Tons

Product specifications

DN Size

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical Support and Other Assistance Available

Warranty

to Be Confirmed Based on Order Terms

Model NO.

Lesso Hot Dip Galvanized Welded Steel Pipe

Type

Welded

Usage

Water Supply, Gas Supply, Fire Protection

Joint Type

En 10255

Section Shape

Round

Certification

GB/T3091-2015 ; BS1387-1985 ;En10255

Shape

Round

Customized

Material

Galvanized

Surface Treatment

Galvanized

Thickness

2.00-7.00

Nominal Diameter

DN15-300

MOQ

5 Tons

Payment Term

Tt(It's Open to Be Discussed)

Sample

Avaliable

Transport Package

Carton Box

Specification

DN15-300

Trademark

Lesso

Origin

China

HS Code

7306309000

Production Capacity

50000PCS/Year

Key features

Bright, even galvanized finish: Smooth, uniform coating for a clean appearance and dependable surface protection

Straight welds, tested for confidence: Uniform linear welds with eddy-current inspection carried out on every pipe

High-purity zinc, stronger corrosion defense: Made with 99.995% pure zinc ingot to support reliable anti-corrosion performance

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Guangdong Liansu Technology Industrial Co., Ltd.

Guangdong, 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: 27 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤1.59h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D information provided. It reports extensive customization, ODM and OEM capability, new-product activity within the past year, and 27 years of exporting experience. Production-related evidence includes fully automatic extrusion and injection-molding equipment, 66 quality inspectors, documented finished-product inspection procedures, and a one-month average lead time in both peak and off-season periods. However, the supplier reports no quality assurance capability, no in-stock service, no overseas warehouse, no overseas agents or branches, no overseas showroom, and no offline trade-show participation. Its financial credibility cannot be assessed from the provided records because the financial entries only identify reporting years and contain no usable financial results. Customer evidence is limited to one named buyer and one recorded trade transaction.

Supplier typeThe supplier is classified as a combined company and provides information covering manufacturing, export trade, service, quality control, R&D, and sustainable development capabilities. This supports classification as a manufacturing-oriented combined supplier rather than an offshore company.

CertificationsThe supplier explicitly reports no quality assurance capability. No certification names or valid certification records are provided, so certification holding cannot be positively established; the stated absence of quality assurance is a specific deficiency.

R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services, indicating active product-development capability. It also reports no available SDK, which limits evidence of software or developer-integration capability but does not negate its manufacturing R&D capability.

Production capacityProduction evidence includes fully automatic extrusion and injection-molding equipment, raw-material processing machinery, 66 quality inspectors, documented finished-product inspection procedures, and a one-month average lead time in both peak and off-season periods. Nevertheless, the supplier reports no valid manufacturing-capacity contract with affiliated subcontractors, so subcontracting governance remains a weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service records, providing direct evidence of broad customization coverage.