Dwi Logam Jaya presents the IPAL Manhole Cover with a diameter of 50 cm, a reliable solution for protecting and securing access to wastewater treatment plants. This product is manufactured with high precision using quality metal materials, offering the perfect combination of sturdiness and resistance to harsh environmental conditions. Its ergonomic design makes installation and maintenance easy. The 50 cm diameter IPAL Manhole Cover from Dwi Logam Jaya is a superior choice for maintaining the safety and optimal performance of your wastewater treatment system, making it a smart investment for a clean and sustainable environment.