PT Graha Selang Perkasa, operating under the Graha Selang brand, is an Indonesian specialist in hydraulic and industrial hoses, fittings, connection components, and hose assemblies. Established in 2016, the company serves businesses, workshops, contractors, and industrial projects across a wide range of sectors. With an Office & Workshop in Gresik and a Representative Office in Surabaya, East Java, Graha Selang supplies customers throughout Java, Sumatra, Kalimantan, Sulawesi, Papua, and other regions of Indonesia. Graha Selang imports and distributes a broad selection of industrial, hydraulic, and pneumatic hoses, along with fittings, couplings, clamps, and supporting accessories. Its flagship brand, Morgen, covers hydraulic, CNG, and high-pressure hose applications, from standard lines up to the Morgen Supreme series for higher-performance needs. Hammer, part of the Morgen Group, offers industrial rubber hoses for water, air, oil/fuel, cement and bulk material, chemical, LPG, sandblast, and composite applications. The company also supplies leading international brands, including Sunflex, Alfagomma, Toyox, Togawa, Semperit, NTR, Bridgestone, Manuli Hydraulics, Polyhose, Sumitomo Riko, and SHPI. Beyond product supply, Graha Selang operates its own workshop with industrial hose crimping capability up to 12 inches, large-bore hose assembly up to 24 inches, and custom fabrication of adaptors, flanges, and fittings based on samples, dimensions, or technical drawings. Every recommendation is matched to the customer's media, working pressure, temperature, size, connection type, operating conditions, availability, and budget. Through reliable stock availability, responsive service, proven workshop capabilities, and hands-on technical consultation, Graha Selang helps customers reduce the risk of choosing the wrong product and keep their operations running safely and efficiently.