HangZhou Colorful Pigment Co., Ltd. operates 3 quality control laboratories which evaluate raw material, press cake and finished products against established standards of ourselves and customer's. And all of our laboratories are ISO 9001 certified.

HangZhou Colorful Pigment Co., Ltd. have following items for our quality products:

1. High standards raw material.

2. Experienced manufacturing staff and technical person

3. Strictly tracking of all material and production process

4. Application test and shipment test assurance the consistency quality to the customer.

                           MEMBER OF NAPIM

                          ISO9001E                                                                   ISO14001