Foreign oil companies adopt tracking services for key users. Whenever the oil change period is approaching and users need to buy oil, they will test the oil for free in advance, issue an inspec...
Measure tire pressure The tire measures every inch of the journey with its own body, which is extremely hard.Therefore, the tire pressure should be measured first to maintain the same tire pressure ...
Marketing mix plan Foreign oil companies do not particularly value short-term benefits, but through in-depth research, they obtain accurate information about the target market and establish lon...
In a blink of an eye, the “year” is about to pass, and office workers are returning to their jobs one after another. Before the Spring Festival, we introduced how to maintain the vehicle b...
Enterprises lack a product development mechanism that integrates scientific research and application, lack systematic scientific research capabilities, and cannot conduct product application re...
The rapid increase in medium and high-end cars and heavy-duty trucks, the increase in imported machinery and equipment, and the accelerated development of the machinery industry all require mor...
Market target consumer groups Auto repair shops, oil change centers, specialty stores, and the vast rural oil market should be the target consumer groups of domestic lubricant companies. Especially fo...
In the development of domestic lubricant brands, for many years, they have worked independently and competed with each other, which has weakened their overall strength, and they need to learn l...
By conscientiously summarizing experience and lessons, Western countries have gradually realized that the development of private cars cannot solve the problem of urban passenger transportation....
It is the practice of most countries in the world to use naphtha as ethylene feedstock, but it may not be the best way to use hydrocracking tail oil as ethylene feedstock. If the part of China’...
Refined after hydrogenation The color of the hydrocracked base oil is easily darkened when exposed to sunlight, and precipitates are produced. To stabilize these base oils, clay refining, solve...
As the automobile manufacturing industry continues to improve the transmission device, the ATF standard is required to rise accordingly, and the life span of the transmission system is the same...
Notify all auto parts operating companies to come to register, so as to grasp the number of auto parts stores in the city, capital, employees, and a series of basic conditions that have not bee...
The power window system is composed of windows, window regulators, motors, relays, switches and other devices. The general power window system is equipped with two sets of control switches. One set on...
When the speed reducer brakes the rolling stock, countless high-pressure lubrication areas will be formed between the frictional contact surface of the brake rail and the wheel, and the contact...