Quality Assurance

1. Quality controller. 

2. C.I.Q test


1. Net weight and gross weight test

2. Burning time

3. Power of output

4. Surface of carton and cans. Damage and spot are not allowed.

5. No rust on surface of cans.

6. No air bubbles during burning.

7. Never flow out if tipped over.

8. No odor, no dazzling when burning.

9. Paste label neatly, color number right.