INTRODUCTION

As culture development and industry progress pollute environment, the roles of nature and human beings are getting more important to preserve fresh air and clean water. Under the condition that the age demands comfortable environment, our company has tried to make superior goods through diverse experiences accumulated for many years. Both refrigeration and air conditioning apply to all the industrial fields _ fundamental industries, machine ,chemistry, textile, footwear, food, bakery, business building, house, and so on. All the staff of our company will make every effort to produce high quality goods, and contribute to the development of society and growth of enterprises.