China Factory Hot DIP Galvanized Mild Carbon Steel Pipe DN15- DN200

Name: China Factory Hot DIP Galvanized Mild Carbon Steel Pipe DN15- DN200
Brand: XINBAOLONG STEEL CO..LIMITED
SKU: 2316981005

Shandong, ChinaXINBAOLONG STEEL CO..LIMITED

US$530.00

7-24 Tons

US$519.00

25-49 Tons

US$490.00

50+ Tons

Product specifications

Ton

Product profile

Customization

Available

Type

Stainless Steel Pipes

Standard

ASTM, AISI, GB, JIS, DIN, EN

Model NO.

Q235/Q235B/Q345/Q345B

Grade

300 Series

Certification

ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS

Shape

Round

Technique

Welded

Surface Treatment

Bright

Application

Boiler Plate

Edge

Mill

Stock

After-Sales Service

Yes

Warranty

Three Years

Product Name

Hot Rolled Seamless Pipes

Material

Astma106/A53

High Temperature Pipeline

High Temperature

Thickness

10mm~1200mm

Length

as Required Length by Client

Diameter

Custom-Made

Intermediary

Liquid Gas

Transport Package

Standard Export Package

Specification

Customized Size

Trademark

CHANGFA

Origin

Liaocheng City, Shandong Province

HS Code

7308

Production Capacity

50000 Tons/Year

Key features

Comprehensive Material Range: Offers 200, 300, 400 series, and Duplex stainless steel grades including 304, 316L, and 904L.

Flexible Customization: Provides custom-made diameters, lengths, and thicknesses from 0.2mm to 100mm.

Advanced Processing Services: Supports bending, welding, decoiling, punching, and cutting to meet specific needs.

Diverse Surface Finishes: Available in Primary, Bright Polished, Hairline, Mirror, Ba, 2b, No.1, No.3, No.4, 8K, Hl, 2D, and 1d.

Global Sample Availability: Free samples available worldwide, though customers must cover courier costs.

Strict Quality Control: All products undergo strict quality inspection before packaging; unqualified items are destroyed.

Fast Delivery Time: General delivery within 7-25 working days after deposit receipt.

OEM and ODM Services: Flexible customization options available with dedicated R&D engineers.

Company profile

Fast DeliveryODM ServicesR&D Capabilities

XINBAOLONG STEEL CO..LIMITED

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: TianjinAverage Response Time: ≤5.10h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company whose scope covers metal materials, metal structures and products, mechanical equipment, hardware, special steel, chains, construction reinforcement products, building materials, mechanical components, and non-ferrous alloys. It offers flexible customization, ODM services, and OEM services for popular brands, but has only one R&D engineer and no SDK. Quality assurance is stated, although finished-product inspection is based on random checks and packing-staff inspection, with one quality inspector and no raw-material traceability. No management-system certification is reported. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2022–2024, but no financial results are provided.

Supplier typeThe supplier is explicitly classified as a Trading Company. Its listed business scope covers a broad range of metal materials, structures, products, machinery, hardware, construction materials, and components, indicating a trading-oriented supplier rather than an explicitly identified manufacturer.

CertificationsThe supplier’s certification of management systems is reported as NIL. Therefore, no management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or recorded offline trade-show participation. It also reports no written procedures or records for handling customer complaints or corrective and preventive actions, which indicates a documented after-sales service weakness.

Customization capabilityThe supplier explicitly reports flexible customization and provides ODM services, demonstrating support for customized product or design requirements. No further limits on customization scope are stated.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer for steel pipes and a technical foreign trade company for steel products with extensive export experience, competitive prices, and excellent after-sales service.

Q:Can you send samples?

Yes, we can send free samples to all parts of the world, but customers need to bear the courier costs.

Q:How are product prices determined?

Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:How long does your delivery time take?

In general, our delivery time is within 7-25 days, but it may be delayed if the demand is extremely large or special circumstances occur.

Q:Does the product have quality inspection before loading?

Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.