Coupling for fire protection and sanitary piping connections
Groove Coupling - Coupling for connecting fire protection and sanitary piping - Installation without disassembly of bolts and nuts - Unlike other one-push products, suitable for vertical piping installation - For connecting fire protection and sanitary piping - Our one-push coupling allows for easy installation without disassembly of bolts and nuts - Construction time is reduced by 3 to 5 times compared to standard products (savings on construction costs and time) - The only stainless steel product for sanitary systems in Japan (holds UL and KC certifications) - Excellent water-tightness with a gasket utilizing international patent technology; suitable for vertical piping unlike other one-push products.
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basic information
[Company Overview] - Company Name: HI-STEN CO., LTD. - Established: 1994 - Location: 113-79, Seoburo 1499beon-gil, Gimhae-si, Gyeongsangnam-do, Republic of Korea - Number of Employees: 58 - Sales: 15.8 billion won - Certifications: ISO 9001, UL - Main Export Countries: South Korea (99%), Vietnam (1%) We are recognized for our high reliability, which exceeds industry standards, due to continuous product development and quality improvement. Our patented rubber high coupling and stainless steel products, which were the first in Korea to apply heat treatment, boast superior quality compared to competitors. We utilize approximately 250 types of inspection equipment from the precise selection of raw materials to casting, processing, heat treatment, and assembly of finished products, minimizing product defects.
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Applications/Examples of results
1. Size : 1~12" 2. Applications - Fire Extinguishing Pipelines - Water supply pipelines 3. Materials : Ductile iron castings(ASTM A536) / Stainless steel CF8 & CF8M 4. Working Pressure : 20 bar / 35 bar (High-pressure model)
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Company information
KOTRA (Korea Trade-Investment Promotion Agency) is a government agency established under the Ministry of Trade, Industry and Energy (equivalent to Japan's Ministry of Economy, Trade and Industry) to promote trade and attract investment. The KOTRA Japan Regional Headquarters focuses on promoting exports for Korean small and medium-sized enterprises and attracting foreign companies to invest in Korea (such as establishing factories and mergers and acquisitions).