2020 is destined to be a very year, and no one would have thought of such an experience in his life, witnessing many once-in-a-century miracles (continuous breakup of US stocks and negative value of crude oil). Of course, the Chinese nation will eventually overcome the epidemic and stand on the top of the East.

This post is the second successful trial of the Aika trial Center, and the trial product is the famous domestic brand “Great Wall Jinjinxing J700 synthetic engine Oil”.

The specific conditions of the trial vehicle
Model: Nissan Xuanyi
Year: 2009
Displacement: 1.6
Factory date: August 2010
Purchase date: November 2014
Gears: automatic
Color: space gold
Brake type: front and rear
Mileage: 71300 km

The first picture is my old Xuanyi. He was transferred from a friend in November 2014. because he knew more about his car, he seldom drove and drove only 35000 kilometers in four years. Over the past few years, after my careful care, the condition of the car has been greatly improved than before. I have been using few opportunities to run long distances to and from work in the urban area. The fuel consumption of the couple’s air conditioners in summer will not exceed 9 liters per 100 km, with an average price of 0.5 yuan per km at a discount of 95%. As a 4AT car, I am quite satisfied with this fuel consumption.

First of all, let’s introduce the details of the trial product “Great Wall Jinjinxing J700 full synthetic engine oil”.
Brand: the Great Wall
Product name: great Wall Jinji Star all synthetic gasoline engine Oil J700 SN/CF 5W-30 Automobile engine Lubricating Oil
Gross weight of goods: 3.5kg
Commodity origin: Chinese mainland
Viscosity: 5W-30
Type of engine oil: fully synthetic engine oil
Capacity: 4L

Trial summary:
For a long time, Great Wall motor oil is the leader of domestic brand engine oil, which has been in the forefront of brand engine oil for a long time, and has reliable guarantee in terms of quality, performance and brand effect. it is the original engine oil unanimously selected by many automobile manufacturers. The main reason why I choose Great Wall oil is that in the same grade of domestic oil, it has advantages in terms of oil quality and performance-to-price ratio, and there is no need to worry too much that there will be a large number of fake goods of unknown origin in the market. For such goods as engine oil, they are not afraid to buy dozens of yuan more expensive, and they are most afraid of buying fake oil, because the follow-up cost is too high, and it will cost at least 1000 yuan to open a cylinder and thoroughly clean and change the cylinder gasket, so you must choose a well-known brand for engine oil and buy it through formal channels.