Byd's Qin Pro new energy vehicle has an industry-leading 650 kilometers of ultra-long range. Excellent design aesthetics and high technology can bring you a novel, comfortable and pleasant experience.
Liquid nitrogen storage tank adopts special high vacuum heat insulation technology to ensure good heat insulation performance, lasting vacuum maintenance and low use cost.
The new main shaft of ring die pellet mill machine adopts a high-rigidity bearing structure, the main shaft is thickened by 15%, and the main bearing bearing doubles the bearing surface, the operation is more stable, and the failure rate is lower, just to
This Marine Yokohama Fender fender is able to float on the sea, which can not only carry goods, but also can be used as a tool of ocean survival, so we can use its good floating performance to do rescue and salvage. All marine fenders are produced with th