About Dongyi Springs
Tianjin Dongyi Spring Co. Ltd.is Spring manufacturer & Exporters in China. We have best possible quality control intrastate besides the modern manufacturing facilities; it has been the top most priority of all concerned, and to highest quality standards with highly competitive price structure, to execute orders on time and to ensure total customers satisfaction. Our Main Products are Compression Springs, Extension Springs, Torsion Springs, Wire Form Springs, Disc Springs, Wave Washer, Retaining Ring, Die Springs, Spiral Springs, Circlips, Star Washer, Dowel Pin, Metal Clips and Sheet Metal Components
Quality Control Policy
Quality orientation is considered as a priority in our organization. Driven by a quality conscious approach, we manufacture our springs as per international standards of quality. Besides this, all our products undergo strict quality checks at every stage of production ensuring zero-defect products.
Following customer friendly approach, we have successfully garnered large number of customers all over the globe. Our complete dedication to serve our customers with utmost sincerity has contributed in enhancing the list of our patrons globally. Moreover, we continually strive to provide complete satisfaction to our honored
INTRODUCTION OF FACTORY
- Tianjin Dongyi Spring Co.,ltd. was founded in 2000, is a raw material processing and production of private enterprises spring.
- It has more than 20 automatic spring production equipment, testing equipment 6, a surface coating line,
- in 2012 the official product exports,the products are exported to the United States , Germany, Japan, Canada, Brazil, Algeria, more than 45 countries and regions.
- We are looking forward to cooperate with you..