Aspajati Sdn. Bhd. was established on May 16, 2002, as a dedicated service provider specializing in the supply and delivery of TOMBO brand sealing materials and gaskets, with a primary focus on the Oil & Gas industry. Our business premises and production/warehousing facilities are located in Bintulu, Sarawak, Malaysia.

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As a licensed PETRONAS vendor, we have built over a decade of reliable service in the oil & gas sector. We are grateful for the opportunity to serve a variety of industries, including manufacturing, petrochemical plants, and palm oil mills across Malaysia, particularly in Sarawak, Sabah, and the Federal Territory of Labuan.

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In response to the evolving needs of the market, we have expanded our services to include other major oil & gas players such as Shell MDS and Murphy Oil. Additionally, we support the plantation sector (palm oil mills), petrochemical facilities, and smelting plants within both heavy and light industries.

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Our years of experience in providing comprehensive sealing solutions have taught us to handle a range of challenges related to bolted joint sealing, often due to installation defects or improper jointing procedures. To better support our clients and offer added value, we have embraced an engineering approach to address leakage issues. We are pleased to offer City & Guilds accredited Mechanical Joint Integrity (MJI) and Technical MJI (TMJI) training courses through our accredited training center in Bintulu, Sarawak.