Used 2 sq m 304 Stainless steel Wiped film Evaporator. Manufactured by Oil River International Ltd. Model YMD-10000. Includes 2m² evaporator with 3m² shell-tube condensers, feed/discharge pumps, and ABB VFDs. Double-Stage Short Path Distillation — (2) 2sq m short path evaporators with built-in 4 sq m condensers, cold traps, and ABB VFDs. Multi-stage setup including Roots pumps, diffusion pump, slide valve pump, and atmospheric jet pump. System includes 300L raw material heating tank, 24KW heating oil furnace, thermoregulation device, chiller, explosion-proof electrical control cabinet, and two-story equipment platform with stainless steel fencing and stairs