الوصف

This is Mona from Tianjin Leading Import & Export Co.,Ltd.
Sulphur black is our regular goods,every month we export **0mt to some country.
We can promise our qulaity.before shipment,we need to test 3 times so that we confirmed
our quality.we never get claim from our buyers.
We suggest that you can test our sample before you book order with us.We think confirm
quality is very important.If you can sent your sample to us,we think that is best.we can supply same qulaity for you.
Pls contact with me for more information.
Thanks in advance.