Responsible attitude and scientific production progresses are important features in the manufacturing of reliable quality products. 

We always believe that people are the most important asset, all the staffs will be trained before starting manufacturing process; meanwhile, we do our best to improve the workplace conditions, and each employee have opportunity to improve position in our manufactory. All the staffs look the factory as their own one, they like their job and is responsible for the quality.

We produce our filters from basic raw materials instead of assembling components only, our production schedule as per the strict production progresses, that's why we may control the quality and uniformity of the finished products. Meanwhile, we can select raw material for different request from customers.

On the other hand, we always working from the customers' point of view, that's why we can always improve our filters more than customers' expectation. So we may make more value for our customers through our service.

With 15 years international business experiences, our principle as below:

1. Widely ranges of filters and new products developed timely;

2. Delivery duly and exactly;

3. Communication positively and efficiently;

4. Deeds are always more than customers' expectation. 

Not only professional quality filters and service available from us, also creating more value for customers, ROCKFIL is your reliable partner for the filters.

If you want to know more, please visit our website.