SKALN Oil(Chongqing) Co.,Ltd,was established in 2011,location in Chongqing City,China.The headquarter office established in 2001 and location in Shanghai,China. SKALN are specilize in manufacturing almost all kind lubricant oil,including automobile engine oil series and industrial lubricant oil and special kind lubricant oil.such as diesel engine oil,petrol engine oil,gear oil,chain oil,heat transfer oil,transformer oil ,knit oil and so on. SKALN did a good job both in domestic and oversea market,because have a top quality level and reasonable price.