Latest News
Contact Us
- No.51 Xinping Street, Ganjingzi District, Dalian, China
- sales@dljierui.com
- +86-411-86306776
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30/Oct
2025
37° Flare Flanges Manufacture
A 37° flare flange is a hydraulic fitting that creates a seal through a 37-degree flared end, ensuring reliable performance in fluid transfer applications across various ind...
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29/Oct
2025
PTC Exhibition Site
The PTC Exhibition is officially open and buzzing with activity!
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27/Oct
2025
The 2025 PTC ASIA Exhibition Opens Tomorrow!！
PTC Exhibition Invitation The countdown is on-just 1 day to go! ⏳ The 2025 PTC ASIA exhibition opens tomorrow! We are thrilled to invite you to our booth at E6 Hall - K16 . We l...
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24/Oct
2025
2025 PTC Exhibition
JIERUI will go to Shanghai PTC exhibition from Oct.28th-31st, stand is E6-K16, welcome to visit us if you plan to be there. We are manufacturer of DIN2353 fittings, and hose fit...
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19/Oct
2025
Happy 21st JIERUI Anniversary!
On this special day, October 19th, we come together to celebrate the 21st anniversary of JIERUI The path of 21 years is woven with resilience, dedication, and shared milestones....
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16/Oct
2025
Routing Of Tube Lines
Recommend tube clamp spacing as below. Get around obstructions without using excessive amount of 90° bends. Pressure drop due to one 90° bend is greater than that due to...
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15/Oct
2025
Universal Standard Solution For Walform Tube Fitting
Universal standard solution for Walform tube fitting universal-standard-solution DIN 2353/ DIN EN ISO8434-1 DIN 2391 DIN 3870 High nominal pressure classes We guarantee nominal ...
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14/Oct
2025
Non-welded Pipeline Connection Technology
The implementation of Non-welded pipeline connection technology not only improves construction conditions and reduces operational difficulty but also minimizes environmental pol...
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13/Oct
2025
Standard Hose Fitting SAE FLANGE ISO 12151-3--SAE J516
Standard hose fitting SAE FLANGE ISO 12151-3--SAE J516 How to order： For SAE FLANGE 3000 PSI ISO 12151-3--SAE J516 1.For use with braided hoses. 2.If use with spiral hoses, hose...
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28/Sep
2025
37deg Flare Flange
The 37 flare flange will be slid onto the pipe before the flaring. After the flaring, the cone is located inside the pipe. The o-ring surface cone with o-ring seal is fitted wit...
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26/Sep
2025
The National Day 2025
The national day 2025 Our company will be closed from October 1st to 8th. We will be back on October 9th to handle your inquiries. Thank you for your understanding.
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26/Sep
2025
Retaining Ring Flange
Retaining Ring Flange ACCording to SAE J518/ISO 6162 3000 PSI/CODE 61 6000PSI/CODE 62 Standard：ISO6164 Size：2"-4" Pressure：350-400bar Material：Carbon steel, 316L Seal:...