Dear sirwe hope purchase to Nickel spent catalyst by many quantity, long termplease contact to us if you can supply in the futureand also if you have a more questions or inquiries please contact to us anytimethanks and regards KOREA ACE CORPWechat : wxid_9zafxdzhg41cc22nihao12345 at naver dot comIf you can't find more Buying Leads related to your items, why not post your Selling Leads and Products instead? Show More