This product, independently researched and developed by Hebei Jinglong Fine Chemical Co., Ltd. and Jinglong Group, is a cutting fluid with independent intellectual property rights suitable for multi-line cutting of precision materials such as monocrystalline silicon, polycrystalline silicon, crystal, and gemstones. The product uses internationally advanced ethoxylation production technology and equipment, ensuring good reproducibility. It has been extensively used on multiple machine models within the Jinglong Group (such as Japan's NTC, Switzerland's HCT, MB, etc.), maintaining stable quality.