COMPANY PROFILE

PT Wismaya Indonesia Nusantara (PT WIN) is an integrated coconut derivative enterprise, featuring premium coconut shell charcoal as our primary flagship product line. Headquartered in Malang, East Java, PT WIN operates a production and warehousing network across key raw material hubs in Indonesia—including Malang, Jambi, Lampung, Palembang, Palu, and Jakarta.

​Our business is built on strict process management and direct operational oversight across every phase of production. From selecting quality coconut shells to controlled pit carbonization, thermal stabilization, precise screening, and secure packaging, we maintain strict controls to ensure product quality and consistency. Every batch undergoes rigorous quality inspection and precise weight checks before distribution to meet standard market parameters.

​Built to comply with international quality standards, PT WIN serves high-volume domestic market demand while targeting key export markets across Singapore, Malaysia, China, India, the Middle East, and other global trade destinations. Through our multi-regional supply network and standardized operational procedures, we offer global partners a reliable and volume-stable coconut shell charcoal supply chain.