Write a letter according to the following information. 1. You are introduced by Chambers of Commerce to know the name and address of: M&H Engineering Co., Ltd.( 152 Levin Avenue, Toronto, M2B4Z6, Canada) 2. You are dealing in the export of Mechanical &Electrical Products. 3. You wish to set up business relations with the company. or Write a letter to Foothill Enterprises Trade Development Co.,Ltd. (P.O. Box 22789 Taiz Street, Sana’a,Republic of Yemen) telling them: 1. Your name and address: Guangzhou Light Industrial Imp. & Exp. Co., Ltd.Guangzhou, 152 Dongfeng Road, Guangzhou, China; 2. You are introduced by the Commercial Counselor’s Office of their embassy in Beijing; 3. You wish to set up business relations with them; 4. The main scope of your business is exporting chinaware; 5. Sample and catalogues will be sent to them upon receipt of their specific inquiries.