As a leading manufacturer of base stocks, MKEY INVESTMENT is dedicated to providing the most efficient production capacity to the marketplace, ensuring a long-term, reliable supply of consistent and innovative Group I and Group II/II+ base stocks. Our commitment to quality and excellence is reflected in our state-of-the-art facilities and cutting-edge technologies, which enable us to produce superior products that meet the highest industry standards. With a strong focus on sustainability and environmental responsibility, we strive to deliver exceptional value to our customers and contribute to the growth of the global economy.