WYS, The United States of America - Komachine Supplier Profile and Product List

- Established in 1988, WYS is a leading manufacturer specializing in hydraulic and pneumatic seals for industrial and heavy equipment. The company is highly regarded in both domestic and international markets for its high-quality sealing solutions. WYS produces seals that deliver stable performance even in extreme environments, leveraging its proprietary material development capabilities and precision design technology. With a global presence, the company supplies its products to over 40 countries worldwide and more than 300 domestic companies.Established in 1988, WYS is a leading manufacturer specializing in hydraulic and pneumatic seals for industrial and heavy equipment. The company is highly regarded in both domestic and international markets for its high-quality sealing solutions. WYS produces seals that deliver stable performance even in extreme environments, leveraging its proprietary material development capabilities and precision design technology. With a global presence, the company supplies its products to over 40 countries worldwide and more than 300 domestic companies.
- The main product categories include Piston Seals, Rod Seals, Buffer Seals, Dust Seals, Center Joint Seals, and Wear Seals. WYS also offers a wide range of sealing solutions such as hydraulic seal kits, hydraulic breaker seals and kits, floating seals, custom oil seals, and machined seals. Specific Piston Seal models like ODW, SPGWB, SPW, SPGA, OHM, UKH, UKL, OUD, OUW, OSW, OUYK, GRBW, DAS, OUYH, and OK SEAL are available, with certain models featuring enhanced heat, wear, and extrusion resistance through composite materials like PTFE, HNBR, and PA46 nylon [cite: database, 2, 20]. Excavator seal kits include models such as IUW2(IUH), HBHW(HBY), BRDW(BRN), and DKBW(DKBI).The main product categories include Piston Seals, Rod Seals, Buffer Seals, Dust Seals, Center Joint Seals, and Wear Seals. WYS also offers a wide range of sealing solutions such as hydraulic seal kits, hydraulic breaker seals and kits, floating seals, custom oil seals, and machined seals. Specific Piston Seal models like ODW, SPGWB, SPW, SPGA, OHM, UKH, UKL, OUD, OUW, OSW, OUYK, GRBW, DAS, OUYH, and OK SEAL are available, with certain models featuring enhanced heat, wear, and extrusion resistance through composite materials like PTFE, HNBR, and PA46 nylon [cite: database, 2, 20]. Excavator seal kits include models such as IUW2(IUH), HBHW(HBY), BRDW(BRN), and DKBW(DKBI).
- Key technologies include proprietary high-performance material development capabilities and precision design technology for extreme conditions, including high and low temperatures and high pressure. The company utilizes advanced CNC lathe technology for custom seal manufacturing, enabling quick turnaround times and mold-free production. This technology results in exceptional sealing products with smooth corners, fine surface finishes, and sharp lips. WYS provides highly reliable sealing solutions verified through OEM quality testing. Furthermore, it possesses expertise in Hydraulic Parts (APCON).Key technologies include proprietary high-performance material development capabilities and precision design technology for extreme conditions, including high and low temperatures and high pressure. The company utilizes advanced CNC lathe technology for custom seal manufacturing, enabling quick turnaround times and mold-free production. This technology results in exceptional sealing products with smooth corners, fine surface finishes, and sharp lips. WYS provides highly reliable sealing solutions verified through OEM quality testing. Furthermore, it possesses expertise in Hydraulic Parts (APCON).
- Over 30 years of history and deep expertise in the hydraulic and pneumatic seal sector. An extensive market network supplying products to over 40 countries globally and more than 300 domestic companies.Over 30 years of history and deep expertise in the hydraulic and pneumatic seal sector. An extensive market network supplying products to over 40 countries globally and more than 300 domestic companies.
- Continuous R&D investment and proprietary material development capabilities supported by an accredited corporate research institute. Successful localization of critical components, such as high-temperature/high-pressure piston seals, which were previously heavily reliant on imports.Continuous R&D investment and proprietary material development capabilities supported by an accredited corporate research institute. Successful localization of critical components, such as high-temperature/high-pressure piston seals, which were previously heavily reliant on imports.
- The ability to develop high-performance materials and design/manufacture customized seals according to specific customer requirements. Diverse manufacturing facilities including compression molding, injection molding, PTFE molding, and rolling molding for various seal types.The ability to develop high-performance materials and design/manufacture customized seals according to specific customer requirements. Diverse manufacturing facilities including compression molding, injection molding, PTFE molding, and rolling molding for various seal types.
- Direct supply of products to major OEM clients like Doosan Infracore and Hyundai Heavy Industries, ensuring validated quality. A competitive edge in offering quality levels equivalent to or surpassing global leading seal manufacturers at reasonable costs.Direct supply of products to major OEM clients like Doosan Infracore and Hyundai Heavy Industries, ensuring validated quality. A competitive edge in offering quality levels equivalent to or surpassing global leading seal manufacturers at reasonable costs.
- External recognition for export competitiveness, including selection as a promising SME for export and inclusion in the 'The Champs Club' by Korea Trade Insurance Corporation.External recognition for export competitiveness, including selection as a promising SME for export and inclusion in the 'The Champs Club' by Korea Trade Insurance Corporation.
- Hydraulic and pneumatic cylinders in construction heavy equipment (e.g., excavators, loaders).Hydraulic and pneumatic cylinders in construction heavy equipment (e.g., excavators, loaders).
- Hydraulic and pneumatic systems in various industrial machinery and equipment.Hydraulic and pneumatic systems in various industrial machinery and equipment.
- Hydraulic breakers and pump components.Hydraulic breakers and pump components.
- Specialization in vehicle seals, supplying products to major domestic and international vehicle manufacturers.Specialization in vehicle seals, supplying products to major domestic and international vehicle manufacturers.
- China (Qingdao subsidiary, Shanghai sales center, OEM supply), Japan (Tokyo branch), India (DY Power)China (Qingdao subsidiary, Shanghai sales center, OEM supply), Japan (Tokyo branch), India (DY Power)
- ISO 9001 and ISO 14001 quality and environmental management system certifications (acquired in 2003).ISO 9001 and ISO 14001 quality and environmental management system certifications (acquired in 2003).
- Accreditation for its corporate research institute, Main-Biz confirmation, and Inno-Biz confirmation.Accreditation for its corporate research institute, Main-Biz confirmation, and Inno-Biz confirmation.
- Obtained certifications as a 'Strong Small and Medium-sized Enterprise', 'Specialized Material and Component Company', and 'Vision Company'.Obtained certifications as a 'Strong Small and Medium-sized Enterprise', 'Specialized Material and Component Company', and 'Vision Company'.
- Holds 2 patents and utility model registrations (including a jig patent).Holds 2 patents and utility model registrations (including a jig patent).
- Various external recognitions and awards for technological prowess and export competitiveness, such as 'Reliability Certification for Parts and Materials', selection as a 'Promising SME for Export', and inclusion in the 'The Champs Club' by Korea Trade Insurance Corporation.Various external recognitions and awards for technological prowess and export competitiveness, such as 'Reliability Certification for Parts and Materials', selection as a 'Promising SME for Export', and inclusion in the 'The Champs Club' by Korea Trade Insurance Corporation.