Aia ʻo Holtop manufacturing headquarter ma ka wāwae o Beijing Baiwangshan Mountain, e uhi ana i kahi o 30,000 square meters.Aia ke kahua hana ma Beijing's Badaling Economic Development Zone, e uhi ana i kahi o 60 mau ʻeka, me ka mana hana makahiki o 200,000 mau ʻāpana o nā mea hoʻolaʻa wela ea.