China - Guarantee laws Guarantee Law; Measures Governing the Provision of Foreign-related Guarantee by Domestically-located Organizations; Rules Governing the Registration of Mortgaged Movables of Enterprises. Click on 'Guarantee' from the left menu to access this page (on SinoLaw)
USA - Uniform Commercial Code [Search] Includes Article 9 as enacted by a particular state and any proposed revisions (Cornell Legal Information Institute)