Wantong Brand High Quality Cold-Drawn Pipe for Hydraulic Cylinder

Name: Wantong Brand High Quality Cold-Drawn Pipe for Hydraulic Cylinder
Brand: Shandong Wantong Hydraulic Co., Ltd.
SKU: 2192957695

Shandong, ChinaShandong Wantong Hydraulic Co., Ltd.

Negotiable

5 Tons

Sample price:US$1700.00/ton.Request sample

Product profile

Customization

Available

Certification

GS, ISO9001, ISO/Ts 16949;EAC;GOST;Aqa

Pressure

16-25MPa

Model NO.

Customized

Work Temperature

-30~+80 Degree Centigrade

Feature

Wear-Resistant, Flame-Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant

Material

20#, 45#, 16mn, 25mn, 27simn, St45, E355, SAE1026

Tube Diameter

40-630mm

Length

≤13m

Estimated Time

10 Days

Place of Origin

Shandong, China

Transport Package

Wooden Case or as Your Requirement

Trademark

WTJX

Origin

Shandong, China

HS Code

8412210090

Production Capacity

10000tons/Year

Key features

Wide Diameter Range: Supports tube diameters from 40mm to 630mm for diverse hydraulic applications.

High Precision Straightening: Achieves straightening accuracy of 0.3mm/M with high-precision multi-roller machines.

Multi-Material Options: Available in 20#, 45#, 16mn, 25mn, 27simn, St45, E355, and SAE1026 steels.

Robust Manufacturing Capacity: Equipped with 150T, 250T, and 600T cold-drawn units for large-scale production.

Comprehensive Certifications: Certified with GS, ISO9001, ISO/Ts 16949, EAC, GOST, and Aqa standards.

Full Customization Support: Offers full customization from samples, designs, and minor adjustments.

Strict Quality Control: 100% inspection including function and visual checks by 20 QA/QC inspectors.

Company profile

Cooperated with Fortune 500Importers and ExportersYears of Export ExperienceExperienced Team

Shandong Wantong Hydraulic Co., Ltd.

Shandong, China

Business 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: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.65h

AI-Powered supplier vetting

SummaryThe supplier manufactures hydraulic cylinders and hydraulic lifting systems for dump trucks, engineering machinery, and other mechanical equipment. It provides customized design, development, selection, technical training, and after-sales support, with stated ODM and OEM capabilities. Evidence indicates structured quality, supplier-service, inspection, and corrective-action procedures, alongside multiple management and product certifications. Production resources include five production lines, 50 years of combined R&D engineer experience, 11–20 quality-control staff, and stated hydraulic-cylinder output of 300,000 sets. Overseas support is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported, although installation, training, repair, maintenance, and debugging services are listed. Financial information is represented only by year labels, so credibility cannot be assessed from the provided data.

Supplier typeThe supplier is a manufacturer of telescopic, engineering-equipment, mechanical-equipment, and hydro-pneumatic suspension cylinders, hydraulic lifting systems, and hydraulic components. Its five production lines and stated hydraulic-cylinder output support classification as a specialized hydraulic equipment manufacturer.

CertificationsThe supplier reports QHSE, OHSAS/OHSMS 18001, TS 16949, and ISO 9001 supplier-management certifications, plus China safety and environmental, occupational health and safety, integrated management, and DCMM Level 2 certifications. Products are stated to have IATF16949 and Coal Mine Safety Mark certifications, with additional ISO45001:2018, ISO14001, and CE-related capability reported.

After-Sales capabilityThe company states that it provides technical training and after-sales service, and lists equipment installation, training, repair, maintenance, and debugging among its overseas service offerings. Service management has written procedures, records, approved-supplier information, and corrective/preventive-action procedures, but no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported.

R&D capabilityThe supplier reports new products within the past year, ODM capability, broad R&D customization services, and 50 years of combined R&D-engineer experience. However, no SDK is available; this limits evidence for software or platform integration capability but does not negate the demonstrated product-development capability.

Production capacityProduction evidence includes numerical-control machine tools, a Longmen machining center, five production lines, 11–20 quality-control staff, and stated hydraulic-cylinder output of 300,000 sets. The supplier also reports finished-product inspection instructions that are uniformly followed and an off-season average lead time within 15 workdays.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its company description also covers customized preliminary design, development, product selection, and design-scheme finalization, indicating broad engineering customization support.

Client casesThe product portfolio is identified for dump trucks, mechanical equipment, engineering machinery, and hydraulic systems, and the supplier states that it provides OEM services for well-known brands. Specific customer names, project references, order histories, or verifiable case studies are not provided.

Product Q&A

Q:What is the brand name of your products?

Generally, we use our own brand 'WTJX', OEM is also available as required.

Q:What materials are mainly used for your cold-drawn tubes? Do they meet industry standards?

We provide cold-drawn tubes made of 20# steel, 45# steel, E355 and other materials, all of which comply with international/domestic standards such as GB/T3639 and ASTM A519, and have material certification to ensure that the mechanical properties and dimensional accuracy meet industrial needs.

Q:What about the quality feedback of your products?

Quality is guaranteed starting from the raw materials. We use high-quality raw materials for production and have advanced cold-drawn production lines for processing!

Q:What is the lead time for production?

Peak Season Lead Time: within 15 workdays, one month. Off Season Lead Time: within 15 workdays.

Q:What are the payment terms?

LC, T/T, PayPal, D/P, Western Union.