Please consider telephoning us, or dropping us an email with your telephone number, anywhere in the world, with a convenient time to call. We are based in the UK (GMT+0), but make frequent trips to China where we are fully equipped with email, web access and (of course) telephone communication. The information on this website is inevitably incomplete and out of date.

You are encouraged to participate in the forums [1]. You are also encouraged to sign up to our mailing list. For both of these you will have to register [2].

You can of course always send us a letter if you prefer, or visit us in person. We can be found at 13 Station Road, Knebworth, Herts, SG3 6AP.