zhengzhou hengjinlai passed by and the united states E.I. veterinary ultrasound brand cooperation, mainly providing animal use for pregnancy tests for pigs, cows, sheep, horses and donkeys B super-machine and provide after-sales training services, and imported cattle OPU live egg collection equipment and supporting supplies (embryo transfer, in vitro insemination of cattle and horses and other equipment )。
www.haobchao.com business services 2025-02-19
shanghai shengbeike refrigeration technology development co., ltd. is a professional ultra-low temperature water vapor trapping pump manufacturer integrating design, manufacturing and sales. it is mainly used for vacuum coating equipment such as optical coating, winding coating decoration, semiconductor, optical fiber, flat panel display, etc.
www.supcold.com design beautification 2025-02-18