Our factory: Henan Yilong High&New Materials CO., Ltd (Former Zongyuan Carborundum Factory OF Yichuan Henan China) is a middle specialized plant producing brown aluminium oxide, vice-white aluminium oxide(corundum), white aluminium oxide. We have wonISO9002 international system of quality in 1998 July.

We have 4 fixed furnace, 1 white corundum furnace and 1 tilt-pour furnace. There are more than 600 staffs in the factory and the fixed assets of RMB60.00 million yuan.

The producing ability:
Brown aluminium oxide: 50 thousand MT/year.
Abrasives grain system: F12-F240(12#-240#) etc.
Refractory system: 0-1mm, 1-3mm, 3-5mm, 5-8mm etc
Micro powder: 100F, 150F, 180F, 220F, 240F, 320F etc.
White aluminium oxide: Micro powder: W5-W10, W14-W63.