Online retail services through direct solicitation by distributors directed to end-users featuring ultrasonic cleaners, liquid flow meters, and digital scales; Wholesale services through direct solicitation by distributors directed to end-users featuring ultrasonic cleaners, liquid flow meters, and digital scales; On-line retail store services featuring ultrasonic cleaners, liquid flow meters, and digital scales; Distributorship services in the field of ultrasonic cleaners, liquid flow meters...