Weidong Diesel Engine Oil CF-4

High quality, heavy-duty diesel engine oil that meets API CF-4 specifications, suitable for diesel engines that require CF-4 grade oil

Weidong Diesel Engine Oil CH-4

潍动专用机油

High quality, heavy-duty diesel engine oil that meets API CH-4 specifications, suitable for diesel engines that require the use of CH-4 grade oil

Weidong Diesel Engine Oil Cl-4

潍动专用机油

高品质、重负荷柴油机油，满足 API CI-4 规格要求，适用于要求使用 CI-4 级别机油的柴油发动机。