Latest News
Contact Us
- No.51 Xinping Street, Ganjingzi District, Dalian, China
- sales@dljierui.com
- +86-411-86306776
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03/Mar
2026
Happy Lantern Festival - 2026 Year Of The Horse
The Lantern Festival is a traditional Chinese holiday that falls on the 15th day of the first lunar month, signifying the official conclusion of the Lunar New Year celebrations....
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02/Mar
2026
37° Flare Flange - Non Welded Piping
"SAE 37°" according to SAE J518/ISO 6162/ISO6164. It is a new range of flared flange products offering a low-cost alternative to tube fittins which previouly requi...
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28/Feb
2026
DIN Fittings - Full Series Available
Our DIN fittings conform to DIN 2353 and ISO 8434-1 standards. We supply a comprehensive range of connectors, including compression fittings, Walform and other types. Available ...
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27/Feb
2026
SAE Retaining Ring Flange
SAE retaining ring flange SAE retaining ring flange is used for high pressure and larger pipe sizes normally, and has a machined butt end face, along with an annular groove on t...
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12/Feb
2026
Back To Work Today From Spring Festival
We' re back to work after the Spring Festival holiday! Feel free to send inquiries for our hydraulic products. Download the catalog below to browse your interested items, an...
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12/Feb
2026
Happy Chinese New Year - 2026 Year Of The Horse
Happy New Year of the Horse 2026! Wishing everyone boundless energy, good fortune, and success in every step.
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09/Feb
2026
37° Flared Flange - High Pressure Connection Component
The 37° flared flange is a precision connection component for high-pressure working conditions. Crafted from high-quality steel, it achieves flange end forming via a hydraul...
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05/Feb
2026
DIN Fittings | ABS/BV/DNV GL Certified, All-Material Options
What are DIN Fittings? Precision fluid connectors manufactured to German DIN standards, ideal for hydraulic, pneumatic, and marine systems. Ensure fast, sealed pipe connections ...
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03/Feb
2026
Hydraulic Cutting Ring Type Connection
Hydraulic cutting ring type connection: Connection: pressure range: 250 -- 800 Bar Applicable steel pipe size range: 4-42 mm Suitable material: carbon steel and stainless steel ...
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30/Jan
2026
Hydraulic Flange - The Economical Solution For Hydraulic System
Hydraulic flanges are core connectors of hydraulic systems, responsible for pressure transmission and sealing between pipelines and valves. Suitable for shipbuilding, engineerin...
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28/Jan
2026
SAE Flange And Block Manufacturer
JIERUI is SAE flange and block manufacturer from China, about high pressure block, we could offer L-block, T-block. and could offer 3000psi and 6000psi according to your working...
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26/Jan
2026
Non Welded Connection Choice - 37° 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...