Changzhou Hinar Environmental Protection Technology Co., Ltd.

HINAR Chemical is a high-tech manufacturer of premium metalworking fluids, established in 2001 and based in Changzhou, China. With over 25 years of expertise, we specialize in R&D, production, and full-lifecycle chemical management for cutting fluids, cleaning agents, rust preventives, and forming fluids. We employ 70+ professionals, including 15 R&D experts and 5 industry consultants, supported by a 1,000 m² engineering center with advanced testing laboratories. Our annual production capacity exceeds 20,000 tons, serving 500+ clients across automotive, bearing, aerospace, semiconductor, medical, and 3C electronics industries – including Fortune 500 companies like SKF, FAG, CRRC, and AVIC. We pioneered the "Full-Lifecycle Chemical Management" concept, offering end-to-end services from selection to waste reduction. In 2024, we were named a national "Waste-Free Supply Chain" pilot unit for our sustainable technologies. Mission: Deliver systematic solutions through innovation, dri…