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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Metal-clad wiper DWIN 57.15x76.2x9.525 PU95 + cold rolled steel SPCC WYS, Caterpillar 4J-3515
Price: €3.85 7.53лв.
In stock 19 pcs.
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Metal-clad wiper DWIN 76.2x101.6x12.7 PU95 + cold rolled steel SPCC WYS, Caterpillar 2J-1411
Price: €6.01 11.75лв.
In stock 20 pcs.
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Hydraulic piston seal SPW 139.7x120.02x9.5 PTFE + NBR WYS/Korea, CATERPILLAR 5J-4988
Price: €15.12 29.57лв.
In stock 20 pcs.
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Hydraulic piston seal SPW 127x107.32x9.5 PTFE + NBR WYS/Korea, CATERPILLAR 5J-5020
Price: €13.72 26.83лв.
In stock 20 pcs.
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Metal-clad wiper DWIN 69.85x95.25x12.7 PU95 + cold rolled steel SPCC WYS, Caterpillar 1J-3540
Price: €5.87 11.48лв.
In stock 20 pcs.
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Metal-clad wiper DWIN 38.1x50.8x6.35 PU95 + cold rolled steel SPCC WYS, Caterpillar 7K-9201
Price: €2.63 5.14лв.
In stock 20 pcs.
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Hydraulic piston seal SPW 88.9x75.18x4.7 PTFE + NBR WYS/Korea, CATERPILLAR 5J-7013
Price: €5.15 10.07лв.
In stock 8 pcs.
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Hydraulic piston seal SPW 75x60x7.3 PTFE + NBR WYS/Korea, VOLVO 9562-20750
Price: €5.72 11.19лв.
In stock 8 pcs.
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Hydraulic piston seal SPW 50x40x4.3 PTFE + NBR WYS/Korea, VOLVO 9562-20500
Price: €2.77 5.42лв.
In stock 10 pcs.