The TUOPULAN Smart Cloud series adopts the exclusive scientific research technology of "Orchid Shield", perfectly solving the technical difficulty of boron nitride being difficult to dissolve. It combines liquid organic molybdenum, boron nitride, and PAO base oil perfectly.

Liquid organic molybdenum, also known as liquid gold, can reduce mechanical friction and minimize the chance of further wear on previously damaged metals. It is sulfur free and non corrosive, providing better anti-wear, friction reducing, noise reducing, and anti-oxidation effects. Combined with the powerful cleaning ability of boron nitride, it ensures the self-cleaning ability of vehicles during driving, keeping the engine in a "frozen age" state.

The "Orchid Shield" technology of Zhiyun meets and far exceeds the API SP standard, reducing the content of calcium salts and phosphorus, and alleviating the pressure of three-way catalysis. Enhance various abilities such as high temperature viscosity, anti-oxidation deposition, resistance to low-speed premature combustion, and timing chain wear protection, effectively saving fuel by 10% and reducing emissions by more than 20%.

High end fully synthetic low ash environmentally friendly engine oil formulated with Orchid Shield technology. Meet the performance requirements of API SP and ACEA C3, provide comprehensive protection for turbocharged direct injection engines, and have extremely low sulfate ash content, helping vehicles improve fuel economy and achieve lower emissions.

Suitable for Japanese and European car models using engine technologies such as direct injection, turbocharging, automatic start stop, and hybrid power, especially for various European cars equipped with gasoline particulate filter (GPF) devices that meet China VI emission technology engines.