The main product is graphite petroleum coke which is high carbon , low ow nitrogen and low sulphur carbon additive, we produce it in various sizes and specifications which used widely in steel making, foundry and casting industry.
This manufacture base totally has more than 100 experienced workers and 6 senior technicians with decades of experience in carbon industry. And there are 8 large scale of resistance furnaces, the total annual capacity of three factories is 40,000 MT.
We have strict quality-control system and advanced equipments which can test nitrogen,ash,volatile matter, fixed carbon and moisture.
+86-18063379983 +86-18920038515 
ninefinef@ninefine.cc fisher.guo@hengqiao.cc