Longde Composite Fiber Technology Co., Ltd

Shandong Longde Composite Fiber Technology is a high-tech enterprise integrating scientific research, development and production of industrial filter media, with an annual output of 20.000 tons of filter media.

It is located in Linqu Economic Development Zone of Shandong Province. It was established in 2012 with a registered capital of 53 million CNY and covers an area of 180.000m² and has established the Shandong Academician Workstation.

The company has passed the ITAF16949 quality management system certification.

Longde’s base paper production line is equipped with the most advanced inclined wire shaper and hot air penetrating drying system. The impregnation production line adopts the world-leading German VITS impregnating machine and glue dispensing system. The regenerative thermal oxidizer (RTO) from German WK company has achieved environmental protection, energy conservation and emission reduction.

It has MFP3000 filter material testing system from Germany PALAS, ATLAS air permeability meter, TOPAS aperture meter and GMN multi pass test bench for performance test (Filter and filter paper). Advanced equipments and instruments provide a reliable guarantee for the stability and consistency of product quality and ensures the first-class quality of the products.

Longde company abides by the "quality first, the credibility of the supremacy, so that the customers’ risk is reduced to zero " business philosophy to provide first-class products and service for customers.