"If you need to verify in any country the truth about a vendor of oil request SGS certification. This is an American company located all around the world. As soon as I request an SGS certification the vendor of the oil stops calling. Or be careful he will give you fake emails and phone numbers for SGS agents to verify oil. Alibaba, B2B websites all have oil scammers. This is the phone number for SGS in Cameroon"

SGS Cameroun SA
phone: +237 33 42 10 33
mobile: +237 99 80 03 77
fax: +237 33 43 09 44
mailto: alain.wanko@sgs.com