Heni Setiawan is a mechanical technician with extensive experience in maintenance and engineering within the petrochemical and heavy equipment sectors. Currently employed at PT Chandra Asri Petrochemical Tbk since March 2022, Heni has played critical roles in mechanical technician support and turnaround maintenance for various plants, focusing on site surveys for static and rotating equipment and ensuring compliance with work procedures. Previous roles include heavy equipment mechanic at Sugar Group Companies, maintenance engineer at PT PLN (Persero), and operation engineer at PT. Sunter Inti Megah. Heni possesses an Associate's degree in Mechanical Engineering from Universitas Lampung and is pursuing a Bachelor's degree in Mechanical Engineering at Sekolah Tinggi Teknologi Fatahillah Cilegon.