Wonil Industrial, The Republic of Korea - Komachine Supplier Profile and Product List

- Wonil Industrial Co., Ltd. is a mid-sized company specializing in valve manufacturing and sales, established in 1987 [1, 30]. The company produces valves from various materials including cast iron, cast steel, stainless steel, forged steel, bronze, and brass [Database]. It primarily supplies water and sewage valves and fire protection valves to both domestic and international markets [1]. The company's management philosophy emphasizes achieving excellence in quality, after-sales service, and pricing, with customer satisfaction as its top priority [Database]. It is a well-established entity holding numerous national certifications such as KS, KC, and KFI for 85 of its products [1].Wonil Industrial Co., Ltd. is a mid-sized company specializing in valve manufacturing and sales, established in 1987 [1, 30]. The company produces valves from various materials including cast iron, cast steel, stainless steel, forged steel, bronze, and brass [Database]. It primarily supplies water and sewage valves and fire protection valves to both domestic and international markets [1]. The company's management philosophy emphasizes achieving excellence in quality, after-sales service, and pricing, with customer satisfaction as its top priority [Database]. It is a well-established entity holding numerous national certifications such as KS, KC, and KFI for 85 of its products [1].
- Butterfly valves include various models such as wafer type 10K (WSBL, WSBG-10) and 16K (WSBL, WSBG-16), flange type 10K (WFG-10), and fire protection grooved type (WGB-10) [Database, 1, 3, 10, 12, 25]. Key features include a straight flow path structure and strong resistance to cavitation [3]. The valves offer excellent airtightness through precisely cast discs and EPDM seats [3]. An attached indicator allows for easy visual confirmation of the valve's open/closed status [3].Butterfly valves include various models such as wafer type 10K (WSBL, WSBG-10) and 16K (WSBL, WSBG-16), flange type 10K (WFG-10), and fire protection grooved type (WGB-10) [Database, 1, 3, 10, 12, 25]. Key features include a straight flow path structure and strong resistance to cavitation [3]. The valves offer excellent airtightness through precisely cast discs and EPDM seats [3]. An attached indicator allows for easy visual confirmation of the valve's open/closed status [3].
- Alarm valves (WAL-10) incorporate a proximity sensor system for the alarm switch, preventing malfunctions without mechanical contacts [6, 8]. The design features a top-tier flow path, minimizing pressure loss [6, 8]. Constructed from ductile cast iron, these valves ensure robust strength and durability, while their lightweight and compact design enhances installation convenience [6, 8]. A 3-year free warranty further reinforces customer confidence [6, 8].Alarm valves (WAL-10) incorporate a proximity sensor system for the alarm switch, preventing malfunctions without mechanical contacts [6, 8]. The design features a top-tier flow path, minimizing pressure loss [6, 8]. Constructed from ductile cast iron, these valves ensure robust strength and durability, while their lightweight and compact design enhances installation convenience [6, 8]. A 3-year free warranty further reinforces customer confidence [6, 8].
- Pre-action valves (WPV-10) are fire protection valves suitable for environments prone to freezing, featuring a patented special structure clapper that prevents leakage [11]. They offer convenient reset functionality with an internal reset spring, eliminating the need for separate reset mechanisms [11]. Manufactured from ductile cast iron, these valves guarantee strength and durability, with minimized external piping to save installation space and improve construction efficiency [11]. The ability to supply a fully integrated unit with lug-type butterfly valves on both primary and secondary sides offers installation flexibility [11].Pre-action valves (WPV-10) are fire protection valves suitable for environments prone to freezing, featuring a patented special structure clapper that prevents leakage [11]. They offer convenient reset functionality with an internal reset spring, eliminating the need for separate reset mechanisms [11]. Manufactured from ductile cast iron, these valves guarantee strength and durability, with minimized external piping to save installation space and improve construction efficiency [11]. The ability to supply a fully integrated unit with lug-type butterfly valves on both primary and secondary sides offers installation flexibility [11].
- The water and sewage valve product line includes automatic flow control valves (WAF-10S / 10F), soft-seated gate valves for waterworks (WRSV-10), automatic air release valves for water (WAV-10), pressure reducing valves for household water supply (WRP-305) [1]. It also encompasses stainless steel forged check valves (WLC Series) and globe valves (WFL Series), demonstrating a diverse range of materials and functionalities [1].The water and sewage valve product line includes automatic flow control valves (WAF-10S / 10F), soft-seated gate valves for waterworks (WRSV-10), automatic air release valves for water (WAV-10), pressure reducing valves for household water supply (WRP-305) [1]. It also encompasses stainless steel forged check valves (WLC Series) and globe valves (WFL Series), demonstrating a diverse range of materials and functionalities [1].
- The company also produces various ancillary products for piping systems, such as pipe joints and surge arresters, providing comprehensive solutions [1, 30].The company also produces various ancillary products for piping systems, such as pipe joints and surge arresters, providing comprehensive solutions [1, 30].
- Over 30 years of accumulated technology and experience in valve and piping component manufacturing since its establishment in 1987 [1, 30]. This extensive history provides a foundation for stable product production and supply capabilities [1].Over 30 years of accumulated technology and experience in valve and piping component manufacturing since its establishment in 1987 [1, 30]. This extensive history provides a foundation for stable product production and supply capabilities [1].
- High-quality standards demonstrated by numerous national certifications, including KS, KC, and KFI, for 85 products [1]. Specifically, the acquisition of KFI type approval for fire protection valves attests to the products' reliability and safety [8, 11].High-quality standards demonstrated by numerous national certifications, including KS, KC, and KFI, for 85 products [1]. Specifically, the acquisition of KFI type approval for fire protection valves attests to the products' reliability and safety [8, 11].
- Innovative product design and technological development, exemplified by the proximity sensor alarm switch in alarm valves and the patented leak-proof clapper in pre-action valves [6, 8, 11]. Continuous investment in developing functional and efficient products that meet customer demands [33].Innovative product design and technological development, exemplified by the proximity sensor alarm switch in alarm valves and the patented leak-proof clapper in pre-action valves [6, 8, 11]. Continuous investment in developing functional and efficient products that meet customer demands [33].
- Strong corporate foundation with excellent financial health and market position, as evidenced by high ratings in NICE BizINFO assessments: 85 points (top tier) for stability and 94 points (top tier) for scale [4]. This robust standing supports sustained growth through active domestic and international market penetration [1].Strong corporate foundation with excellent financial health and market position, as evidenced by high ratings in NICE BizINFO assessments: 85 points (top tier) for stability and 94 points (top tier) for scale [4]. This robust standing supports sustained growth through active domestic and international market penetration [1].
- Provision of comprehensive valve solutions, covering a wide range of products from water and sewage valves to fire protection valves, along with ancillary items like pipe joints and surge arresters [1, 30]. This broad product portfolio allows for flexible responses to diverse industrial requirements [1].Provision of comprehensive valve solutions, covering a wide range of products from water and sewage valves to fire protection valves, along with ancillary items like pipe joints and surge arresters [1, 30]. This broad product portfolio allows for flexible responses to diverse industrial requirements [1].
- Contribution to water and sewage facilities through the supply of valves for flow control and shut-off in urban and residential water and wastewater systems [1].Contribution to water and sewage facilities through the supply of valves for flow control and shut-off in urban and residential water and wastewater systems [1].
- Application of essential fire protection valves, such as alarm valves and pre-action valves, in fire prevention and suppression systems for buildings and industrial facilities [1, 6, 8, 11].Application of essential fire protection valves, such as alarm valves and pre-action valves, in fire prevention and suppression systems for buildings and industrial facilities [1, 6, 8, 11].
- Utilization of valves made from various materials like cast iron, cast steel, and stainless steel in diverse fluid transfer piping systems within industrial sites and construction projects [Database].Utilization of valves made from various materials like cast iron, cast steel, and stainless steel in diverse fluid transfer piping systems within industrial sites and construction projects [Database].
- Active trade and export activities in the Asian market through the Komachine platform [31, 38]Active trade and export activities in the Asian market through the Komachine platform [31, 38]
- Possession of Korean Industrial Standard (KS) certification for cast iron valves (KS B 2350) [1, 13]. Acquisition of KS certification for 85 products [1].Possession of Korean Industrial Standard (KS) certification for cast iron valves (KS B 2350) [1, 13]. Acquisition of KS certification for 85 products [1].
- Holding KC certification for 85 products [1].Holding KC certification for 85 products [1].
- Acquisition of Korea Fire Institute (KFI) type approval for alarm valves (inspection 17-13-1 / inspection 18-8-1) and pre-action valves (inspection 15-43 / inspection 19-16) [8, 11]. KFI certification for 85 products [1].Acquisition of Korea Fire Institute (KFI) type approval for alarm valves (inspection 17-13-1 / inspection 18-8-1) and pre-action valves (inspection 15-43 / inspection 19-16) [8, 11]. KFI certification for 85 products [1].
- Registration of a patent for the special structure clapper applied in pre-action valves [11].Registration of a patent for the special structure clapper applied in pre-action valves [11].