Shandong Ruiha cov khoom lag luam npog cov chaw nruab nrab hauv North Suav, Tuam Tshoj Sab Qab Teb, thiab lwm yam kev lag luam hauv nroog, thiab lwm yam kev lag luam hauv nkoj, thiab lwm yam kev lag luam hauv nkoj loj xws li PetroChina thiab Campec; Kev lag luam thoob ntiaj teb raug xa tawm mus rau Nyiv, Kauslim Kauslim, Tebchaws Europe thiab Asmeskas thiab lwm cov chaw tsim khoom ntawm Scholumberger thiab Halliburton. Xyoo 2022, kev tsim cov acrylamide nce ntau dua 30% xyoo ntau dua-xyoo, thiab cov muag khoom ntim ntawm ntau dua 40%, qhia tau muaj zog ua lag luam kev sib tw.