1. This is an appeal from the order of Saunders J dated 25 January 2011 relating to an application to enforce an arbitral award dated 21 September 2009.

2. The Applicant, Shandong Hongri Acron Chemical Joint Stock Company Limited, a company incorporated in the Mainland, carries on business as a manufacturer of fertilizers. The Respondent, Petrochina International (Hong Kong) Corporation Limited, a local company, is a supplier of chemical products and commodities. The parties entered into a contract dated 4 July 2008 for the supply of lump sulphur with defined specifications. A total of 3,937.448 tonnes of sulphur were supplied under the contract, and USD3,051,522.20 was paid as purchase price. The Applicant accepted and used 126.87tonnes but rejected the rest (3,810.578 tonnes) as being of the wrong specifications. It claimed for the return of the balance purchase price in the sum of USD2,953,198 in respect of the rejected sulphur.