Daqing Letof Lubricating Oil Co., Ltd is a science-oriented enterprise which focuses on the R & D, production and selling of lubricating oil products used for drive-train of passenger cars, and provides services including OEM labeling, market plan and promotion, and technique support for automobile maintenance project in post market. The main OEM products include ATFs, CVTFs, DCTFs, LSDs (limited speed differential), transfer case fluid, PSFs and reduction fluid for NEVs, hybrid fluid and engine oil and so on. At present, it is the domestic leading ATF producer. Letof has been approved by IATF 16949 ISO 9001 quality management system and is the first private lubricant company in China in the gain of sublicenses both from GM, the reblending sublicense of GM DEXRON®-VI and from Daimler AG, the 7 speed ATF sublicense of MB 236.14, and successively obtained multiple lubricants certificates such as the 7 speed ATF sublicense of MB 236.15, German Voith H55.6335 short interval and H55.6336 extended interval certificates, MB 229.51, and API SN and ILSAC GF-5, etc.
Ms.Deng Yabing：+86 10-5091 1036
Mr.Zhang Yunyang：+86 10-5091 1044
Ms.Amber Yan：+86 150 1096 9386
Ms.Esther Liu：+86 139 1090 5021
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