Bio Tech Assoc LTD Inc Bio Tech Assoc LTD Inc Listed in Feed-Manufacturers - Listings 3499 W Nielsen AveFresno, California 93706 559 486-1569 Claim Listing Flag Listing Overview Map & Directions Contact/Other Phone 559 486-1569Listing Category Feed-Manufacturers - Listings Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?