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High-Efficiency Heat Transfer Boiler Pipe for Optimal Performance
US$600.00-800.00
1 Ton
Sample price:US$3.20/kg.Request sample
Product profile
Customization
AvailableType
WeldedTechnique
ERWModel NO.
76*2.0Material
Carbon SteelSurface Treatment
PolishedUsage
Machinery Industry, Construction & DecorationKeyword1
PipeKeyword2
Steel PipeKeyword3
Stainless PipeTransport Package
Wooden BoxSpecification
OD: 4mm-133mmTrademark
SanjiOrigin
Xinchang ShaoxingHS Code
7306400000Production Capacity
200 TonKey features
Customizable Dimensions: Length and shape (round/square) can be customized per customer request.
Wide Size Range: Available in various diameters from 8mm to 219mm with 0.8-6mm wall thickness.
Premium Material Options: Made from high-quality Carbon Steel grades including SPCC, SPHC, and Q235.
Professional Surface Finish: Offers bright anneal and mirror finish options for superior aesthetics.
Strict Quality Control: Tight tolerances: OD +/-0.2mm, Thickness +/-0.02mm, Length +/-5mm.
Versatile Applications: Ideal for machinery industry, construction, and decoration projects.
Secure Packaging: Inner plastic bag and outer wooden box ensure safe transportation.
OEM/ODM Support: Manufacturer offers OEM and ODM services with 5 R&D engineers.
Company profile

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: ≤5.27h 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.
Product Q&A
Q:What materials are available for this pipe?
A:
The pipes are made from Carbon Steel materials including SPCC, SPHC, and Q235.
Q:What are the standard dimensions and tolerances?
A:
Diameters range from 8mm to 219mm with wall thickness of 0.8-6mm. Tolerances are OD +/-0.2mm, thickness +/-0.02mm, and length +/-5mm.
Q:Can the length and shape be customized?
A:
Yes, the shape can be round or square, and the length is customized according to customer requests, with 6000mm being common.
Q:What surface treatments are offered?
A:
We provide polished surfaces, including bright anneal and mirror finish options.
Q:What is the delivery time for orders?
A:
Delivery time depends on order quantity. The average lead time is one month for both peak and off-season periods.
Send Inquiry
*To:
Zhejiang Sanji Stainless Co., Ltd.
Zhejiang Sanji Stainless Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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