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| Customization: | Available |
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| Certification: | GS, ISO9001, EAC;GOST;Aqa |
| Pressure: | <21MPa |
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Audited Supplier Audited by an independent third-party inspection agency
| Item | Value |
| Product Name | Suspension Cylinder |
| Outer Tube Diameter | 273mm |
| Inner Tube Diameter | 260mm |
| Rod Diameter | 229mm |
| Maximum Stroke | 320mm |
| Weight | 230kg |
| Warranty | 14 Months From Production Time |
| Place of Origin | Shandong,China |
| Color | Client's Request |
Company Profile
Shandong Wantong Hydraulic Co., Ltd. became one of the listed companies on the Beijing Stock Exchange(Stock Code: 830839), founded in June 2004, is a domestic medium and high pressure hydraulic cylinder supplier integrating R&D, production, sales and service. Its main products include three series of hydraulic cylinders for dump trucks, hydraulic cylinders for mechanical equipment and hydropneumatic springs.
The company's management team and main technical personnel are stable. We has constantly innovated from the actual needs of customers, has gradually positioned the medium and high-end market, and has provided high-quality products for customers in automobile, coal mine, petroleum, engineering machinery and other industries with high-quality service.
Quality Guarantee System
1. Trial Operation Test
2. Start-up Pressure Test
3. Pressure-Tight Test
4. Leak Test
5. Full Stroke Test
6. Buffer Test
7. Testing the Effect of Limit
8. Load Efficiency Test
9. Reliability Test
Every piece of hydraulic cylinder are tested and will send out only after they are pasted the each test. Our company has abundant technical force and perfect testing means. By making wide technical and business cooperation with many related enterprises, universities, colleges and institutes both at home and abroad, and employing senior engineers and software engineers, we have greatly strengthened and improved our designing, processing, and testing abilities.
Machine Equipment
Our company have 700 sets manufacturing equipment, such as cold drawing production line, heat treatment production line, surface treatment production line, testing equipment, various digital-control machining equipment, gantry style linear electroplating production line.
Special Process
Certificate
Our CustomersDomestic Marketing Locations
The company's products are widely sold in Shandong, Shaanxi, Shanxi, Henan, Hebei, Hubei, Beijing, Inner Mongolia, Gansu and other more than 20 provinces, municipalities and autonomous regions.
Foreign Marketing Locations
Our products are exported to the United States, Canada, Mexico, Russia, South Africa, Indonesia and other Europe, America, South America, Southeast Asia.
FAQ
Q1: Are you a factory or a trader?
A: We are a factory, and in China we are a leading enterprise in the hydraulic industry. We have two factories covering an area of 180,000 square meters, with more than 700 employees and more than 1,000 sets of production equipment.
Q2: Do you support OEM and ODM?
A: We can accept both.
Q3: What is your after-sales service?
A: Our products come with a 14-month warranty.lf any quality issues arise during this period,we will replace the parts for free for maintenance, or directly replace the new cylinder.
Q4: Do you have any cylinder surface treatment processes?
A: Our company has 6 complete surface treatment production lines. We can perform chromium plating, zinc plating, copper plating, copper melting ,QPQ,and laser cladding.
Q5: How to ensure the cylinder sealing performance?
A: We use high-quality imported or domestic first-line brand seals (such as Hallite),our cylinders will undergo pressure resistance tests and pressure holding tests higher than the rated working pressure before leaving the factory to ensure long-term stable operation without leakage within the rated pressure range.
Q6:What is your payment term?
A: Usually, we choose T/ T.
Our Service
1.Pre-sale service: Keep communicating with the truck manufacturers , including selection of product model , design of hydraulic system, test of performance and analysis of the accident. Once the problems occur, we will solve them immediately together with truck manufacturers.
2.The sale service: Provide training and technical support for users.
3.After-sale service: Solve the problem firstly, then analyse responsibility ; Replace the system components immediately if any need.
4.24 hours telephone service hotline.
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