GUANGZHOU YUANSONG TRADE CO., LTD supplies high‑precision KOVO diesel nozzle specially developed for Yanmar 4TNE94 diesel engines widely used on forklifts and small‑sized construction machinery. Each KOVO nozzle produced by GUANGZHOU YUANSONG TRADE CO., LTD adopts high‑wear‑resistance alloy steel material. Under high injection pressure, it realizes fine‑grained diesel atomization, optimizes air‑fuel mixing inside combustion chamber, stabilizes cylinder power output, reduces black smoke and carbon deposits, and guarantees reliable performance of 4TNE94 engine under frequent start‑stop working cycles.

GUANGZHOU YUANSONG TRADE CO., LTD supplies aftermarket KOVO pintle‑type fuel nozzle DN0PDN158. It serves as critical injector component for Yanmar 3TNV76 /4TNE92 engines for machinery overhaul replacement.