I'm pretty sure that they don't ahve a website for their company itself, I had tried to find it about a year ago to no avail. Alot of their products can be found on HobbyNet Japan's website or Singapore Hobbies' website.
Mr. Lim, I don't know if Quique would have them, but you can try contacting him, since he is the US importer for Asano products, I'm sure that he could shoot one down there. He is in Rommily right now, but he should be back soon, I would get in touch with him, maybe he can point you in the right direction. His e-mail is
[email protected] . I hope this helps.