[Shanghai, China — June 6, 2025] — Ruqinba Chemical Materials Co., Ltd. successfully participated in Lubricant Expo China 2025, held from June 4 to 6 at the National Exhibition and Convention Center (Shanghai). Located at Booth F25 in Hall N5, Ruqinba showcased its latest innovations in Alkenyl Succ
In the metalworking industry, manufacturers are constantly searching for innovative solutions to enhance performance while addressing environmental concerns. Ruqinba's extensive portfolio of specialty additives for metalworking fluids empowers fluid formulators to meet both current and future challe
In the world of precision manufacturing and metalworking, cutting fluids—whether oil-based or water-based—are more than just accessories. They're essential materials that directly affect tool life, surface finish, and even operator safety.You've probably heard of oil-based and water-based coolants,
Shenzhen Ruqinba Chemical Materials Co., Ltd. is pleased to announce the official launch of its new Class-A production workshop. Located in the company’s production base, the workshop covers an area of 2,000 square meters, equipped with advanced production facilities and technology to enhance manufacturing capabilities and product quality.