We are CMC and PAC manufacturer, we have best quality YULONG(Yoloncel) CMC from FH500-FH8000 with different price. For oil drilling field, we have CMC HV, CMC LV; PAC HV, PAC LV products, and export to USA, UAE, INDIA are very big quantity. Our factory approved by CIQ,CCPIT,ISO,HACCP,HALAL,KOSHER,SGS, BRC etc. We have exported to more than 40 countries without any quality claim. If you have any questions,please feel free to contact Sally, my skype: sallyyang84 Best regards