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High Precision Hydraulic Using St52 H8 Honed Steel Pipe and Tube
US$1,000.00-2,000.00
1 Ton
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
24 Hours with 7 Days Per WeekWarranty
12 MonthsModel NO.
32-1600mmType
SeamlessTechnique
Cold DrawnMaterial
Carbon SteelSurface Treatment
OiledUsage
Hydraulic/Automobile Pipe, Machinery Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundDelivery Time
25 DaysBore Treatment
Honing or Skiving&Roller BurnishingID Tolerance
H8Bore Roughness
Within Ra 0.4Transport Package
Standard Export PackageSpecification
32 to 1600 mmTrademark
NAOrigin
ChinaHS Code
8412909090Production Capacity
5000 Tons/YearKey features
High Precision Honing: Inner hole reaches specific size, shape, and finish with Ra 0.4 roughness.
Versatile Material Options: Handles steel, aluminum, copper, and other materials for various engineering needs.
Comprehensive Product Line: Includes cylinder tubes, piston rods, hydraulic cylinders, and honing machines.
Robust Packaging: Anti-rust oil, plastic lids, bubble bags, and wooden boxes for safe shipping.
24/7 Customer Support: After-sales service available 24 hours a day, 7 days a week.
12-Month Warranty: Standard 12-month warranty coverage for product quality assurance.
Flexible Delivery: Standard delivery time is 25 days; off-season lead time within 15 workdays.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-09-14Nearest Port: Shanghai, NingboAverage Response Time: ≤2.60hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryThe supplier is a limited company with combined business characteristics, offering honed tubes, piston rods, hydraulic cylinders, cold-drawn tubes, flanges, and related metal-processing services. It reports ISO 9001 and GMP certification, seven production lines, inventory capability, and quality assurance with raw-material traceability. Technical support and product development are stated capabilities, but the detailed data indicates only one R&D engineer and no available SDK. Quality procedures exist, yet several inspection and supplier-management processes lack records. The supplier has export experience and accepts multiple payment methods, but no evidence establishes customer cases or verified financial strength. It also lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehousing, and an overseas showroom.
Supplier typeThe supplier is identified as a limited company with a combined company type. Its stated business covers general equipment and accessories, non-standard metal structural parts manufacturing, processing, and sales, while its listed products include honed tubes, piston rods, hydraulic cylinders, cold-drawn tubes, and flanges.
CertificationsThe supplier reports holding ISO 9001 and GMP certifications. These are explicit certification claims, although the provided information does not include certificate numbers, validity dates, or scope details.
Production capacityThe supplier operates seven production lines, offers manufacturing and processing of metal and hydraulic-related products, and reports inventory capability. However, it has no valid manufacturing-capacity contract with affiliated subcontractors, so the reliability and governance of all stated capacity are not fully established.
Customization capabilityThe supplier explicitly describes design and development support, and its technology engineers are responsible for confirming customer requests and designing new products. Its scope includes non-standard metal structural parts manufacturing and processing, which directly supports customized production capability.
Product Q&A
Q:Can I customize product to suit my need?
A:
Yes, of course you can. If you have the drawing or special requirements, send it to me in advance, then I can produce according to your requirements.
Q:How can I track my order?
A:
After we receive the deposit, we will buy raw material and update the progress to you erevy steps. While you have question, you can also let me know, we will explain to you about that.
Q:What about the transportation?
A:
Usually we ship by sea transportation, because it is more convenient and cheaper for big machine. Of course, if you have any other requirements, we can ship accordingly.
Q:What is the warranty period?
A:
We provide a 12-month warranty for our products.
Q:What is the delivery time?
A:
The standard delivery time is 25 days. During off-season, the lead time is within 15 workdays.
Send Inquiry
*To:
Wuxi Hanhai Hydraulic Machinery Co., Ltd.
Wuxi Hanhai Hydraulic Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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