三明市.梅列区.三元区.明溪县.清流县.宁化县.大田县.尤溪县.沙县.将乐县.泰宁县.建宁县.永安市 -Excellent wear resistance, through a variety of hydraulic pump tests, effectively extend the operation life of the pump and system -Excellent filtration can minimize filter blockage -Excellent oxidation stability, longer service life of oil -Excellent rubber adaptability, effective protection of sealed materials, prevention of leakage -Good water separation performance, rapid separation of oil and water, to avoid emulsifying oil products -Good air release and bubble resistance -Good sticky temperature and good shear stability, providing effective lubrication protection at high temperatures