Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. The factories already got certificates like : ABS, LR, DNV-GL, BV, KR, CCS, ASME, ISO 9001, ISO14001, ISO18001, ect.
Our factories main products as below :
Factory 1th: Stainless steel seamless tube, Duplex steel seamless tube, Super duplex steel seamless tube, Nickel alloy steel seamless tube;
Factory 2th: Carbon steel seamless tube, Alloy steel seamless tube; Enhanced Heat Tranfer Tube, low fin tube ,U bending workshop;
Factory 3th: High frequency welding fin tube(HFW fin tube, Solid Fin tube, Studded Tube, Serrated Fin tube, Longitudinal welding fin tube), Wound fin tube(L type fin tube, LL type fin tube, KL type fin tube), Embedded G type fin tube , Extruded fin tube, low fin tube, U bend & 180deg. Return;
Yuhong Holding Group also has gained rich experience for project package( products contain:Pipes, Fittings, Flanges, heat exchanger, furnace, fired heater, air cooler, boiler) , YUHONG brand has marked its global presence in more than 85 countries, like, Korea, USA, Canada, Mexico, Colombia, Bolivia, Chile, Argentina, Brazil, Ecuador, Austria, New Zealand, Singapore, Malasyia, Indonesia, Thailand, Vietnam, Ukraine, Turkey,Sauid Arabia, Qatar, U.A.E,Israel,India, UK, France, Italy, Gernmany, Poland, Spain,... We have successfully implemented the orders of Cross Country Pipelines for our valuable customers. In addition, we have also developed a huge network of contacts and strategic alliances with most important manufacturers as stockists around the world.
Yuhong Holding Group Fin Tube factory main products:
1>.High frequency welding fin tube (HFW fin tube, Solid Fin tube, Studded Tube, Serrated Fin tube, Longitudinal welding fin tube);
2>.Wound fin tube (L type fin tube, LL type fin tube, KL type fin tube);
3>.Embedded G type fin tube;
4>.Extruded fin tube;
5>.Low fin tube;
6>.Enhanced Heat Tranfer Tube;
7>.U bend & 180deg. Return;
1>. High frequency Welding fin tube production line :
A. HFW fin tube / Solid Fin tube / Serrated Type Fin tube:
B> Studded tube / Studded Fin tube/ Pin Tube:
2>. Wound Fin tube production lines:
3>. Embedd G Type Fin tube production lines:
Yuhong Holding Group Main Testing Equipment List | |||||
Item | Name | Model | Internal NO. | Precision | Certifying agency |
1 | Universal pressure tester | WAW-1000G | BTC-01 | I | NCS TESTING |
2 | Automatic digital display Rockwell hard-tester | 600MRD | BTC-02 | I | NCS TESTING |
3 | Digital Brinell hardness teste | 2100HBS-3000 | BTC-03 | I | NCS TESTING |
4 | Electronic extensometer | YYU-10/50 | BTC-04 | 0.02mm | NCS TESTING |
5 | Impact test low temperature instrument | CDW-100 | BTC-05 | 0.1℃ | NCS TESTING |
6 | Impact tester | JBD-300V | BTC-06 | 0.6j | NCS TESTING |
7 | Metallographic microscope | 4XC | BTC-07 | 0.5um | NCS TESTING |
8 | Handheld spectrometer | NitonXL3t 980 | BTC-10 | NCS TESTING | |
9 | FOUNDRY-MASTER PRO | ARL EASYSPARK | BTC-11 | NCS TESTING | |
10 | Impact notch projector | CST-50 | BTC-12 | 1.4um | NCS TESTING |
11 | Ultrasonic flaw detector | PMUD | BTC-09 | A | NCS TESTING |
12 | Eddy current testing equipment | ETD8-B | BTC-13 | A | NCS TESTING |
13 | Ultrasonic flaw detector | PUMT | BTC-14 | A | NCS TESTING |
14 | Eddy current testing equipment | ETD 8-B | BTC-15 | A | NCS TESTING |
15 | Ultrasonic flaw detector | PUT | BTC-16 | A | NCS TESTING |
16 | Eddy current testing equipment | ETD 8-B | BTC-17 | A | NCS TESTING |
17 | Ultrasonic flaw detector | PMUD | BTC-18 | A | NCS TESTING |
18 | Carbon sulfur analyzer | CS-2800 | BTC-19 | NCS TESTING | |
19 | Φ89 Ultrasonic eddy current inspection machine | Φ14mm~Φ89mm | BTC-20 | A | NCS TESTING |
20 | Φ120 Ultrasonic eddy current inspection machine | Φ38mm~Φ130mm | BTC-21 | A | NCS TESTING |
21 | Coil tube Ultrasonic eddy current inspection machine | WSEUT-25P | BTC-22 | A | NCS TESTING |
22 | Coil tube hydraulic press | / | BTC-23 | NCS TESTING | |
23 | Hydraulic press | 5 lines | BTC-24 | NCS TESTING | |
24 | Hydraulic press | 3 lines | BTC-25 | NCS TESTING | |
25 | Hydraulic press | 4 lines | BTC-26 | NCS TESTING | |
26 | Rockwell hardness tester | HRS-150 Type | BTC-27 | NCS TESTING | |
27 | Surface roughometer | TR200 | BTC-28 | NCS TESTING | |
28 | Electronic universal testing machine | UTM5305SYXL | BTC-29 | 300KN,0.5 | NCS TESTING |