Suzhou Direction Chemical Co.,Ltd

     Satisfying Products, Top-Ranking Service, Growing With Clients!

Home About Us

Suzhou Direction Chemical Co.,Ltd Quality Control

Chris, the quality and service from your company are very good! Glad to do business with you!

—— Jimmy

Hi, Christopher! To cooperate with your company is my honor! Reasonable price and considerate service!

—— Bob Rogers

We have received your resins, the package looks very good! Thanks for your support and help!

—— Carol

The performance of your resin is very excellent in our inks, and the compatability is also good! We are sure to purchase from your company!

—— Susan

I'm Online Chat Now
QC Profile

   Quality control in our company includes the following several aspects:

1. Incoming Control Of Raw Material

    Require supplier offer COA along with the shipment for check

    Re-test the raw material, and confirm the incoming COA.

 

2.Process Control Of Manufacturing

   Weight of raw material put into the kettle

   Weight of auxiliary agent

   Monitor of tempereture and pressure parameter of reaction kettle

 

3.Quality Control Before Packing

   Inspect all index items in the lab as per the standard after completing the final process

 

4.Quality Control Before Shipment

   Confirm the batch number and corresponding COA report as per the requirement from clients

   Check the status of package as per the requirement from clients

   

Contact Details
Suzhou Direction Chemical Co.,Ltd

Contact Person: Mr. Christopher Cao

Tel: 86-512-50329460

Fax: 86-512-50321460

Send your inquiry directly to us (0 / 3000)