What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

What is the average lead time for production?

The lead time is 1-3 months during peak season and one month during the off-season.

Which international standards do your pipes comply with?

Our pipes comply with ASTM A519, DIN2391, SAE J524, EN10305-4, and GB/T3639 standards.

Sdy High-Quality Pipe Supplier, Precision Tube Solutions From China

Name: Sdy High-Quality Pipe Supplier, Precision Tube Solutions From China
Brand: Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.
SKU: 2147368925

Jiangsu, ChinaZhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

US$1,500.00-2,000.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Hydraudlic

Type

Seamless

Technique

Cold Drawn

Material

Carbon Steel

Surface Treatment

Oiled

Usage

Hydraulic/Automobile Pipe, Machinery Industry

Section Shape

Round

Transport Package

Wooden Cases; Waterproof Woven Bag.

Trademark

SDY

Origin

Jiangsu, China

HS Code

7304319000

Production Capacity

15000 Ton/Year

Key features

Wide Size Range: Outer Diameter 3mm-90mm, Wall Thickness 0.5mm-8mm for diverse applications.

High Precision: Precision tolerance maintained at +/-0.1mm using advanced cold drawing methods.

Multiple Material Grades: Available in E355, E235, 10#, 20#, Q355B, and other carbon steel grades.

Flexible Customization: OEM/ODM services available with flexible customization from samples or designs.

Strict Quality Control: 20 QA/QC inspectors ensure random visual and function inspection for all products.

Low MOQ Support: Minimum Order Quantity is just 1 Ton, supporting small quantity orders.

Diverse Delivery States: Options include BK, BKW, NBK, GBK, BKS, and QT for specific mechanical needs.

Industry Compliance: Compliant with ASTM A519, DIN2391, SAE J524, EN10305-4, and GB/T3639 standards.

Company profile

Importers and ExportersYears of Export ExperienceStandardized quality controlManagement Certification

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

Jiangsu, 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: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h

About Our Factory & Business Background

AddressSuzhou, Jiangsu, China

Plant Area20653 square meters

Number of Employees167

Registered Capital30,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Minimum Order Quantity1 Ton

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsSeamless Steel Pipe

Production Lines9

Production MachinesProduction Line, Automatic Pipe Cutting

QA/QC inspectors20 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers10 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2007-01-05

Main MarketsEurope

Repeat Buyers Choice10%~30%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationOthers

Cooperated with Fortune 500No

Product Q&A

Q:What is the warranty period for the pipes?

We provide a 1-year warranty for our seamless steel pipes.

Q:What are the available outer diameter and wall thickness ranges?

The outer diameter ranges from 3mm to 90mm, and wall thickness spans from 0.5mm to 8mm.

Q:Do you accept OEM and ODM orders?

Yes, we offer both OEM and ODM services, including flexible customization from samples or designs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Ton.

Q:What are the standard delivery conditions available?

We offer various delivery states including Cold Drawn/Hard (+C), Cold Drawn/Soft (+LC), Stress Relieved (+SR), Annealed (+A), Normalized (+N), and Quenched and Tempered (QT).