TT,trade assurance,Western Union

Can we get the some samples?Any charges?

Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.

How do you make our business long-term and good relationship?

1.We keep good quality and competitive price to ensure our customers' benefit.2.We respect every customer as our friend and we sincerrly do busi- ness and make friends with them,no matter where they come from.

China Factory Heavy-Duty Steel Pipe for Constructing Structural Frames

Name: China Factory Heavy-Duty Steel Pipe for Constructing Structural Frames
Brand: Zhejiang Sanji Stainless Co., Ltd.
SKU: 2272463705

Zhejiang, ChinaZhejiang Sanji Stainless Co., Ltd.

US$650.00-800.00

500 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Other

Warranty

Other

Type

Welded

Technique

Other

Material

Stainless Steel

Surface Treatment

Polished

Usage

Pipeline Transport, Boiler Pipe, Construction & Decoration

Section Shape

Round/Square

HS

7306400000

Place of Origin

Shaoxing

Production Volume

2000t

Materials

Q235, Q345, Ss400 SPHC, SPCC

Transport Package

Carton and Pallet

Specification

8-219

Trademark

OEM

Origin

China

Key features

20+ Years Manufacturing Experience: Professional manufacturer with over two decades of industry expertise and OEM services.

Diverse Material Options: Available in Q235, Q345, SS400, SPHC, SPCC, 304, 316L, and other stainless steel grades.

Comprehensive Quality Certification: Holds BV, SGS, CE, and ISO certifications with strict raw material testing protocols.

Global Shipping Capability: Permanent freight forwarders ensure competitive rates and professional logistics services.

Flexible Delivery Schedule: 7-14 days for stock items; 25-45 days for custom orders depending on quantity.

Competitive Pricing Strategy: Maintains cost-effectiveness through direct sourcing from major steel mills like TISCO.

Sample Availability: Free stock samples available; customers only cover freight costs for real samples.

Customization Services: ODM and OEM services available with advanced testing equipment for quality assurance.

Company profile

Zhejiang Sanji Stainless Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-06-08 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.41h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Sanji Stainless Co., Ltd. is identified as both a trading company and manufacturer/factory in Zhejiang, China. It reports TS 16949 and ISO 9001 certification, nearly 20 years of history, and equipment including CNC lathes, hydraulic presses, precision detectors, annealing furnaces, and ultrasonic cleaners. Reported production includes stainless steel welded tubes/pipes, steel tubes, deep-drawn parts, and manifolds, with stated off-peak lead times within 15 working days and peak-season fulfillment within one month. The supplier exports to a broad range of regions and began exporting in 2013. Its descriptions emphasize customer satisfaction, technical and commercial services, and long-term cooperation, but the provided information does not establish detailed after-sales procedures, verified financial strength, or extensive customer-case evidence.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory in the company profile, while another record describes its company nature as a trading company. The combined records indicate trading and manufacturing involvement, although the classification is not fully consistent across records.

CertificationsThe supplier reports TS 16949 and ISO 9001 certification, and separately states that it has been awarded ISO 9001:2008 quality assurance certification. These records provide explicit evidence of quality-management certification, although no certificate validity dates or certificate copies are supplied.

R&D capabilityThe supplier reports purchasing CNC lathes, hydraulic pressure machines, precision detectors, advanced bright annealing furnaces, automatic ultrasonic cleaners, and other machine tools to improve productivity and product quality. It also develops and manufactures multiple stainless-steel and valve-related products, supporting an equipment- and development-related capability assessment.

Production capacityReported annual output includes 30,000 tons of stainless steel welded tubes/pipes, 50,000 tons of steel tubes, 40,000,000 deep-drawn parts, and 2,000,000 manifolds. The supplier also reports lead times within 15 working days off-peak and one month during peak season, providing explicit evidence of substantial production capacity and stated fulfillment capability.

Customization capabilityThe supplier states that customer requirements are the starting point for creating win-win outcomes and offers varied processing products such as metal stamping, deep drawing, CNC machining, manifolds, valve components, tubes, and auto parts. This supports customization and contract-manufacturing capability, although specific customization examples or engineering workflows are not provided.