![Logo Changsha Friend Experimental Analysis Instrument Co., Ltd. Logo Changsha Friend Experimental Analysis Instrument Co., Ltd.](https://mail.acevn.com/mydata/company1/20230803011822177.jpg)
"Changsha Friend Experimental Analysis Instrument Co., Ltd. is a professional manufacturer that develops, produces, and sells oil analysis instruments. The products are suitable for petroleum, electric power, chemical, scientific research, quality inspection, and colleges and other related industries.
Since our inception, Friend has adhered to the ""artisan spirit"" of Chinese and Western industrial civilization, constantly carving our products, constantly improving our crafts, keeping