... manufacturer of mold components in DIN, AISI, JIS Standard in China. Established in 2002, Datong Precision had ... Cores ,Air poppet valves . Cooling elements: Spiral plug baffles ,Straight plug baffles ,Threadless pressure plugs, Jiffy Connectors, Pipe plugs ... UK, Portugal, Finland, Spain, Italy, New Zealand, Australia, America, Canada, Turkey, Singapore, Malaysia , India, South Korea, etc. Our Brands ...