97成人免费碰碰碰视频,日本精品久久久久久福利,欧美特黄一级,久久精品无码一区二区日韩av,成网站在线观看人免费,久久免费精品视频,在线观看亚洲人成网站

All Products

Tell Us About Your Aims and Problems.

 

A broad range of products and services for
petropeum refining industry.

Develops and manufactures a wide range of catalyst carriers, ceramic bed support,
guard bed media, catalysts, adsorbents, filters.


Quality Control

Pre-qualification
We qualified the optimum raw material well in advance of manufacturing.
Extensive testing of core samples from the mine site identified specific area
of rime reserves to ensure a consistent supply far into the future. standard
raw material tests are conducted in our laboratories as well as the supplier’s
to confirm data accuracy.

Lot qualification
Our prequalification procedures ensure that only the prime mining sites are tapped, but we don’t stop there. Each shipment of raw materials must pass
additional testing before we accept it at the plant.

Blend qualification

When our testing does reveal subtle changes in raw material composition, our experimentally-derived knowledge of the relationships between material
characteristics and final product allows us to apply predictive process control to finetune the blend at the front end to guarantee a consistent, high quality
support media.

 

Inventory for fast delivery and service worldwide

  • Maintains inventory based on customers’ list of wishes
  • Packaging according to customers’ requirement
  • Logistics arrangement to port of destination.

Our Products at a Glance