Generally, friction from graphite low friction coatings will be slightly higher by coating both surfaces, rather than coating one surface only. But wear life will increase coating both surfaces. Without friction, life would certainly be inconvenient, if not dangerous.
On Buzzfile's Professional (subscription) Service we have 22 contacts for Hearst Communications Inc., including 4 contacts with email addresses. Where is Hearst Communications located? Hearst Communications is located at 300 W 57th St, New York, NY 10019. This location is in New York County and the New York-Newark-Jersey City, NY-NJ-PA Metropolitan Area. Is there a key contact at Hearst Communications?
Whether your letter is about a show or series or a product you ordered from the A&E shop, you can contact A&E customer service by mail. If your problem is WITH A&E customer service, choose the Hearst address; Hearst is the parent company for A&E Networks. Hearst Television300 W 57th StNew York, NY 10019.