Jiangsu Suwei Appliances Co.,Ltd want to develop a auto lifting fan. Because of the requirements of design, they want to purchase a stainless steel spring which used for auto lifting, then they find out Yongsheng Spring on the internet. Face to tens of thousands of stainless steel spring in website.She finally choose Yongsheng. The customer service recommend DL-022 to her based on many years of production experience, at the same time, Yongsheng customer service explain the principles of installation and application, then the customer service  had been recognized by customer.
         

Choose Yongsheng, because of the company strength.

Now more and more clients choose Yongsheng stainless steel spring. It doesn’t because Yongsheng has 8000㎡ production workshop;nor because Yongsheng has tens of thousands of stainless steel spring samples, but because Yongsheng has 15 years experience for spring producing, and it’s also the designated supplier of many world top 500 enterprises. Professional service, high quality, it’s the reason why clients choose Yongsheng.