WYS (Wonyoung Seal Corp.) – The World Standard in OEM Seals from South Korea
Established on July 17, 1988, the South Korean corporation Wonyoung Seal Corp. (WYS) is one of the leading global leaders in the design and production of high-tech hydraulic and pneumatic seals for industry and heavy construction equipment.
Thanks to its uncompromising quality, WYS is a direct OEM supplier (for initial installation) of global giants in heavy engineering such as Hyundai Heavy Industries and Doosan Infracore. The brand's products are successfully exported to over 40 countries worldwide, covering the most stringent requirements for repair kits for Komatsu, Volvo, Caterpillar, Hitachi, Kobelco, etc.
Key technological advantages of WYS:
Own R&D Center: Established in 2001, the company develops patented, innovative materials, including its own high-performance, heat-resistant polyurethane and polyamide modifications.
Laser precision and CNC technology: Thanks to state-of-the-art production lines using pressing, injection and CNC turning, WYS seals are distinguished by perfectly formed sealing edges and extremely low surface roughness.
Extreme durability: The products are designed to withstand huge hydraulic peaks, peak pressures and extreme temperature amplitudes (from deep winter conditions to high operating temperatures), drastically reducing frictional wear.
Full quality control: Each new profile undergoes internal laboratory tests for hydraulic durability and mechanical load on specialized machines.
International recognition and certificates:
ISO 9001 quality certificate (since 2003).
ISO 14001 Environmental Protection Certificate (since 2005).
Official status for technological innovation Inno-Biz and Main-Biz in South Korea.
Winner of numerous government awards from the Ministry of Knowledge and Economy and the Korea International Trade Association.
By choosing WYS products from Satellite Nikis, you receive components with authentic Korean OEM quality that guarantee a long service life of your hydraulic systems at extremely competitive prices.
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Note: All manufacturer's names, descriptions, OEM part numbers, and symbols are used for reference purposes only. The company "Satelit Nikis" Ltd. is in no way affiliated with the respective original equipment manufacturers and operates strictly as an independent aftermarket supplier.
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products
Products
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Hydraulic piston seal SPW 70x59x4.9 PTFE + NBR WYS/Korea, Komatsu 07161-10070,707-44-70070
Price: €4.21 8.23лв.
In stock 8 pcs.
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Hydraulic piston seal SPW 50x39x4.9 PTFE + NBR WYS/Korea, Komatsu 07161-10050,707-44-50070
Price: €2.99 5.85лв.
In stock 8 pcs.
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Hydraulic piston seal SPW 55x45x4.3 PTFE + NBR WYS/Korea, Komatsu 707-44-55130
Price: €3.10 6.06лв.
In stock 8 pcs.
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Hydraulic rod seal IDW 38.1x47.62x6.35 PU92 WYS/Korea, up to 350 bar
Price: €1.76 3.44лв.
In stock 18 pcs.
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Repair kit seals 31Y1-03710N WYS/Korea for the boom of a Hyundai R1300LC,R130LC,R130LC-3 excavators
Price: €52.92 103.50лв.
In stock 1 pcs.
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Repair kit seals 31Y3-30350 WYS/Кореа, for Hyundai lift cylinder
Price: €14.51 28.38лв.
In stock 1 pcs.
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Repair kit seals 31Y3-30340 WYS/Кореа, for Hyundai lift cylinder
Price: €14.51 28.38лв.
In stock 1 pcs.
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Repair kit seals 31Y3-28390 WYS/Кореа, for Hyundai lift cylinder
Price: €22.36 43.73лв.
In stock 1 pcs.
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Hydraulic piston seal SPGA 150x130.63x9.44 polyamide + NBR70 WYS, up to 270 bar ,Caterpillar 9X-3601
Price: €14.76 28.87лв.
In stock 13 pcs.