Ihe ndị dị na POM spring components, bushings, gia, cam diski (eccentric), cam diski na ratchet mechanisms, slid components, electric insulators, valvụ, isi nkenke components, dị iche iche components na details na-arụ ọrụ ogologo oge n'okpuru mmiri na t ° 60-80 ° C.
Oge ozi: Mee-01-2022