As we outline in our Research and Development page, we have a thirst for knowing and understanding how things work and function. As a filtration media and eco paper production company we have a responsibility to make sure that what ever products we produce meet with our own quality assurance standards as well as International and local approval standards.

As part of our customer relations and growth development we offer our service on comparative testing, measuring the performance between existing products and new concepts / prototype under development to give validation in order to build a product that meets the user’s needs.

We have been honored and certified to having one of best Test laboratories in Zhejiang, analyzing and developing filtration membrane materials. Our products are certified by many top 500 enterprises.