外贸函电答案Keys to the exercisesUnit 23. (1) We are one of the leading importers dealing in electronic products in the area, and take this opportunity to approach you in the hope of establishing business relations.(2) We have been engaged in handling importing and exporting of machinery and equipment for many years, and our products have enjoyed great popularity in many countries. (3) We owe your name and address to the Commercial Counselors office of our Embassy in Beijing.(4) We ar
