от ep | Дек 13, 2022 | Product Catalog
Item Description Metal linear bearing motor generate shaft metallic shaft personalized stainless metal shafts Description of PEK Company ZheJiang Jingrui Transmission Co., Ltd is a Chinese joint undertaking supported by the Italian Rollon Company. PEK is our mainly...
от ep | Сен 13, 2020 | Product Catalog
It has established stable cooperation with many well known universities and institutes in china such as, Zhejiang University, Jilin University, Technical committee of national chain drive standard, Institute of national chain drive, Zhejiang application engineering...
