ACMR vs VVV Comparison

ACM Research Inc supplies advanced, innovative capital equipment developed for the world-wide semiconductor industry. Fabricators of advanced integrated circuits, or chips, can use its wet-cleaning and other front-end processing tools in numerous steps to improve product yield, even at increasingly advanced process nodes. It has designed these tools for use in fabricating foundry, logic and memory chips, including dynamic random-access memory, or DRAM, and 3D NAND-flash memory chips. The company also develops, manufactures and sells advanced packaging tools to wafer assembly and packaging customers.

Valvoline Inc provides automotive preventive maintenance through retail stores across the U.S. and Canada, offering approximately 15-minute stay-in-your-car oil changes, battery, bulb, and wiper replacements, tire rotations, and other manufacturer-recommended maintenance. Its full-service oil changes include Valvoline oil, a new oil filter, chassis lubrication, and an 18-point maintenance check. The Company provides differential fluid, fuel system cleaning, headlight and taillight replacement, radiator service, transmission service, air conditioning, and air filter replacement. It operates and franchises approximately 2,200 Valvoline Instant Oil Change and Valvoline Great Canadian Oil Change retail locations. The majority of revenue is generated from the United States of America.