To Be Your Reliable Partner of Hydrocarbon Resins From China

R&D Lab
  • Lab
  • Certification

Qingdao Orida Testing Technology Co., Ltd. is a third-party testing agency specializing in petroleum resin testing.

Due to the lacking of unified standard testing in hydrocarbon resin industry, Orida, a professional lab, was stablished in October 2015 in Qingdao Shandong to meet the demand of various customers and to prompt the development of this industry. 

Since then, Orida has dedicated to solving problems and meeting demand of customers, and it was certificated with CMA and CNAS. Orida is always ready to answer your inquiry and offer you the best service.




 Bitoner Resin insists that consistent quality and professional services are essential for long-term&win-win business relationship. Therefore, we have been dedicating in building and improving our strict quality control system. Bitoner Resin is a reliable China hydrocarbon resin supplier