Yangzhou Sunzo Spring Ind. Co., Ltd.

Yangzhou Sunzo Spring Ind. Co., Ltd was located in Yangzhou which is the base for manufacturing and researching disc spring. As a professional manufacturer and exporter in disc spring, Sunzo spring focus on researching and developing in disc spring since the company was established in 1998. We effectively combined products manufacturing with customers' requests, and quality controlling with credit figuring. We successfully established the model of double win with our customers by endless pursuing splendid quality and service, At present, we have established long term cooperation relationships with our America and Europe customers, and they have been become the most important foreign market.

As the second strategy, Sunzo spring began the plan of developing national market since 2004, we will do our best to make the Sunzo spring to be become the most competitive and most influencing base for manufacturing and researching disc spring, for that, Sunzo spring are planning to establish the new manufacturing base and we had approved the ISO9001: 2000 quality management system to guarantee the every processes of the study, production and sale.
We subjecting to the standard of GB/T1972-92 and DIN2093.