Jining Luyi hi-tech fibre Co., ltd. belongs to Shandong Ruyi Science and Technology Group. It is Shandong Province hi-tech company. Jining Luyi hi-tech fibre Co., ltd. has passed ISO9001 (2000) certification & Oeko-certification class I. The main product is hi-performance bare Spandex yarn, such as 70D,105D,140D,210D,280D,420D,560D,840D,1120D,1680D,2240D,2500D,4600D for textile. 490D,560D,620D,720D,840D,1120D,1680D for diaper. We can produce white and black spandex.
Shandong Ruyi Spandex has run successfully a new production line designed by ourselves. The new product line with annual output 2000tons is specialized to produce high-grade heavy denier spandex from 420D to 1120D with high temperature resistance, high stress and high resilience.
The company applied the advanced cutting-edge continuous polymerizing dry spinning techniques that feature huge production capacity and stabilized polymers. We imported the technology and the machine from Japan, Korea, German, America, Swiss, England. The product line has the advantage that the quality is stable and even, the spinning speed is high, continuous product, environmental protection, etc.
The product usage: warp knitting, weft knitting, stockings and covering with cotton, wool, silk, nylon, medical bandage,narrow fabric,baby/adult diaper etc. Jining Luyi hi-tech fiber Co., ltd. has a well-developed spandex technical service system to provide comprehensive technical support to our customers. And we can also make differential product according to the specifications required by the customer.