Ningbo Rongyi Chemical Fiber Science&Technology Co.,Ltd. Is a high and new technology enterprise integrating research, development, productin and marketing into one and it is located in the industrial park at Zhouxiang Town of Cixi City. The company covers a land area of 300 mu and the floor space of the first phase project is 48,000 square meters.


Rongyi Specialize in Bulletproof Vest, Ballistic Helmet, UHMWPE Fiber, Unidirectional Fabric(Ballistic Fabric) and Body Armor Plate.


We offer clients advanced products, quick response and a large vareity of creative and unique solutions. We have years of experience and expertise in identifying user defined characteristics for the bulletproof products, and then completing the development and design for the final product.


We produces according to the international standards ISO9001:2000


In the end of 2008, Rongyi cooperated with SEG Armor, (a Division of S.E.G. Inc.), USA Company, and share the trademark Poly-X&Poly-EX in China.