Challenger 13818806549 ----- 021-22816736 
 Haijiao Hing Industrial Co., Ltd. in Shanghai is a relatively large influence of professional air conditioning repair air conditioning unit air conditioner clean air recovery move the sale cold air conditioning repair and maintenance services to professional firms. 
 Since its inception the company has been adhering to the: "customer first, service first" company principles. And air-conditioning market has won widespread praise and honor. 
 Our air conditioning industry in Shanghai has a wealth of experience in the maintenance and good business team, the Shanghai store, or office of the county have formed a larger scale and better service. 
 Our existing staff, there are more than 5 years of industry experience of more than 10 master chef, 3-5 years, more than 50. 
 We are Tesco designated air-conditioning system maintenance service, we warmly welcome new and old customers to discuss cooperation with the Division. We will bring you the best highest quality and most favorable price.