chemicals carbon black N550

  Carbon Black N330 N220 N326 N375 N550 N660 N774   Brief Introduction   1. Our company maufacture black canton series:   Carbon Black N330 N220 N326 N375 N550 N660 N774   2. Factory Carbon Black, High equipments production ,Quality controlled strictly,
3. Certified by ISO 9001:2000. High quality ,favorable price and professional service.   Product Specification:  

   Application:   Mainly used for tungsten carbide as raw material carbonization , also can be used for carbonization , electronic , fine ceramics and raw materials for  solar-grade silicon ,metallurgical reductant.   LABORATORY:
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    FAQ Q: I want to check the quality, how an I confirm? A: my friend, you can come to our factory directly if convenient, or else we can supply the sample for free for your evaluation. Q: what’s the Payment Term you can accept? A we accept T/T, L/C, Western Union, Paypale; Usually 30% deposit , and the balance against the copy of B/L. Q: Do you accept the small order? A: Yes, because we want to let you try our products first. We are confident that you can give us big order after the trial order. Q: How long will you sovle the problem from the final customer’s feed back? A: we  have 24 hours services, and we’ll give you reply as soon as we get the feedback, and then analyse the problem by the technology dapartment, management department, workshop department, and then we’ll reply through export department in 2 days.   More  details or questions  contact us immediately! Your any feedback will be get back within 24 hours!   If you are interested in any our tyres, please contact me freely. Show your trust, you'll see we speak with facts. We believe that we can become one of your best long term supplier in China.