Second-hand φ813×20mm JCOE pipe line
Second-hand 1020x12mm 3LPE coating line
Second-hand 820x12mm Spiral pipe machine with beveler and hydro tester
Second-hand 1620×18mm Spiral pipe machine with Beveler and Hydro tester
Second-hand 3620x24mm Spiral welded pipe machine
Second-hand 200x200x16mm DFT tube machine
Second hand 2420x20mm Spiral welded pipe machine
Second hand 1220x12mm Spiral welded pipe machine
Second-hand 1820x16mm Spiral pipe machine
Second-hand 1220x16mm Spiral welded pipe machine
Second-hand 2540x25.4mm Spiral pipe machine
Second hand 1620x18mm spiral pipe machine
Second-hand 355×16mm high frequency pipe welding machine
Second-hand 1300×2.5mm slitting machine
Second-hand 2000×16 mm cut to length machine
Second-hand 750 4hi cold rolling mill
Second-hand φ813×20mm JCOE pipe line
Second-hand 1020x12mm 3LPE coating line
Second-hand 820x12mm Spiral pipe machine with beveler and hydro tester
Second-hand 1620×18mm Spiral pipe machine with Beveler and Hydro tester
Second-hand 3620x24mm Spiral welded pipe machine
Second-hand 200x200x16mm DFT tube machine
Second hand 2420x20mm Spiral welded pipe machine
Second hand 1220x12mm Spiral welded pipe machine
Second-hand 1820x16mm Spiral pipe machine
Second-hand 1220x16mm Spiral welded pipe machine
Second-hand 2540x25.4mm Spiral pipe machine
Second hand 1620x18mm spiral pipe machine
Second-hand 355×16mm high frequency pipe welding machine
Second-hand 1300×2.5mm slitting machine
Second-hand 2000×16 mm cut to length machine
Second-hand 750 4hi cold rolling mill
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Hydrostatic tester
Full hydraulic hydrostatic testing machine for steel diameter from φ25mm to φ3600mm, is one of main product in our company, which is used for pressure test of steel pipe and stress elimination in pipe body.
Hydrostatic testing machine
Full hydraulic hydrostatic testing machine for steel diameter from φ25mm to φ3600mm, is one of main product in our company, which is used for pressure test of steel pipe and stress elimination in pipe body.
The hydraulic testing machine of our company can be divided into: high pressure and high efficiency hydraulic press used for oil drill pipe and pumping pipe pressure test, and hydraulic press used for spiral welded steel pipe, high-frequency welded steel pipe and ordinary fluid conveying pipe pressure test. From the structure can be divided into: double beams bottom feed type, double beams top feed type, four beam middle feed type. In our hydraulic testing machine products with double beams middle feed type of the highest efficiency, which can be simultaneously on four steel pipe pressure testing, pressure test speed of 100 /h. The salient feature of the middle feeding type of the four beams is that it is suitable for large caliber steel tubes with large pressure testing capacity.
Spiral welded pipe/straight seam submerged arc welding pipe hydraulic press is mainly used for the spiral welded pipe and straight seam submerged arc welding for pressure test, using polyurethane seal and stay inside the large clearance seal two seal forms, equipped with oil and water balance system, computer records, storage, printing, the test result, a high pressure maintaining stability, security, etc.
2. Model list
|
No |
Model |
Testing force (T) |
Spec. (mm) |
Thickness(mm) |
|
1 |
JTS-50 |
3 |
Φ25～Φ50 |
1.0～2.5 |
|
2 |
JTS-76 |
5 |
Φ32～Φ76 |
1.5～3.0 |
|
3 |
JTS-114 |
10 |
Φ50～Φ114 |
1.5～4.0 |
|
4 |
JTS-168 |
25 |
Φ76～Φ168 |
2.0～6.0 |
|
5 |
JTS-219 |
50 |
Φ114～Φ219 |
3.0～9.0 |
|
6 |
JTS-426 |
200 |
Φ219～Φ426 |
3～14 |
|
7 |
JTS-529 |
300 |
Φ219～Φ529 |
3～16 |
|
8 |
JTS-630 |
500 |
Φ219～Φ630 |
3～18 |
|
9 |
JTS-720 |
500 |
Φ219～Φ720 |
3～14 |
|
10 |
JTS-820 |
800 |
Φ219～Φ820 |
3～14 |
|
11 |
JTS-1020 |
800 |
Φ273～Φ1020 |
3～16 |
|
12 |
JTS-1420 |
1000 |
Φ325～Φ1420 |
3～18 |
|
13 |
JTS-1620 |
1500 |
Φ426～Φ1620 |
4～25.4 |
|
14 |
JTS-1820 |
2000 |
Φ508～Φ1820 |
4～25.4 |
|
15 |
JTS-2020 |
2000 |
Φ508～Φ2020 |
4～25.4 |
|
16 |
JTS-2400 |
2500 |
Φ508～Φ2400 |
4～25.4 |
|
17 |
JTS-3000 |
2500 |
Φ610～Φ3000 |
4～25.4 |
|
18 |
JTS-3600 |
2800 |
Φ720～Φ3600 |
4～25.4 |
- 3. Production technology process
Loading pipe — Receive pipe — Filling water — Injection — Pressure keep — Depressurize — Water drain — Pipe out
Cooperation Process
We engage in in-depth requirement communication with clients to understand their specific needs, project scope, requirements, and expectations. During this stage, we establish effective communication channels to ensure mutual understanding of the project.
Based on the client's needs and requirements, we provide customized solutions and product design proposals. Our technical team offers professional advice and solution designs to ensure feasibility and optimization of the proposed solutions.
After confirming the solution design and product specifications, we negotiate cooperation terms with clients, discussing key terms such as cooperation mode, pricing, and delivery time in detail. Once mutual agreement is reached, we sign the formal contract, outlining rights and obligations of both parties.
We commence production according to the contract and design requirements. Throughout the production process, we strictly adhere to quality management systems, conducting comprehensive quality control and supervision to ensure products meet client requirements and standards.
Upon completion of production, we package, transport, and deliver the products to clients on time. We provide user manuals and technical support to ensure clients can use the products correctly.
We commit to providing comprehensive after-sales service and maintenance support, including technical support, training services, and maintenance. We aim to establish long-term and stable cooperation with clients, offering continuous support and service to ensure long-term stable operation of the products.
We value client feedback and opinions, regularly communicating with clients to understand their user experience and changing needs.
Switch to learn more about the cooperation process
After-sales Service
Multilingual Online Technical Support
Regular Remote Monitoring and Inspection
International Logistics and Spare Parts Services
Regular Maintenance and Servicing
Customer Satisfaction Surveys and Improvement
Cross-border Repair and Maintenance Services
