1.Shenzhen Guimet electronic Equipment Co., Ltd. is a professional manufacturer of automatic dispensing and dispensing supplies manufacturers, as well as several well-known brand to do OEM.
深圳市吉美电子设备有限公司是一家专业生产自机和材的厂家,并为家知名品牌做OEM。
2.Many engine OEMs specify the minimum equilibrium TBN of the used lubric, in addition to other parameters that should be carefully monitored in order to ensure the oil is in satisfactory condition .