The American Society for Testing and Materials (ASTM) recently published engine oil sample comparison result for May in the international laboratory proficiency testing activity. Of 3591 data from 238 participating laboratories, 3110 were satisfied, representing 86.61% of satisfaction. All of the Sinopec Lubricant Company’s 12 laboratories participated in the comparison. 157 of the 161 data for comparison were satisfied, representing 97.52% of satisfaction, higher than the average level.
  
Sinopec Lubricant Company persists in strengthening in basic management of laboratories and organizes participation in laboratory testing proficiency evaluation activities of international authoritative institutions like ASTM to enhance recognition of its laboratory findings by international authoritative institutions through third-party platform and offer better quality guarantee for its products to enter international markets.