Under the condition of fierce market competition, we have been adhering to the enterprise spiritof "unity, hard working and continuous innovation" , while sticking to the aim of "developing sci-entifically and technologically, seeking for excellence, gaining credit with quality at the market,regarding clients' interest as superior". Furthermore, we are always strictly abiding by contracts, adhering to credit, creating fine quality products, seeking for practical results and continue de-veloping friendly cooperative relationships with new and existed customers.