Also available: Windscreens, center straps.....	CourtAce is Sportsteq's house brand of high quality Tennis Court Equipment. Made from the best materials coupled with superior workmanship and using the latest engineering technology, CourtAce can provide performance, durability and value to any oncourt usage. CourtAce currently has a full range of ball trolleys, ball trolley covers, ball hoppers and court rollers.    Douglas Industries has been the proud manufacturer of high quality championship tennis nets for over 25 years. With Douglas tennis nets, you can get consistent, long-lasting performance. Manufactured under exacting quality control conditions, all Dougles tennis nets meet official USTA size requirements.