... Increased using life mould parts with high quality core holder 1.core holder material ... mold components in DIN, AISI, JIS Standard in China. Established in 2002, ... poppet valves . Cooling elements: Spiral plug baffles ,Straight plug baffles ,Threadless pressure plugs, Jiffy Connectors ... UK, Portugal, Finland, Spain, Italy, New Zealand, Australia, America, Canada, Turkey, Singapore, Malaysia , India, ...