To contact one of our Customer Service representatives, you can send an e-mail using the form below.   Name: E-Mail: About: Please Select Products Services Our Company Nearest Dealer Sales Department Other Comments:   You may also contact Nissin by Postal Mail Nissin Wheelchairs 860 E. Parkridge Avenue Corona, California 92879 Call 1-800-892-8998 8am-6pm (PST)