... Co.,Ltd is one of the most famous Shenzhen side unilateral hole tube manufacturers and China suppliers, welcome to ... hole tube from our factory.Product Description:Part Name : Side Unilateral Hole TubeDescription : Tube process / Punching ProcessCountry of Original ... PVC, PPS, PEI, PEEK, LCP, PSU11Design software:CAD,UG, Pro E, Solidworks12Value-added service:Dust-free Spraying, Silk-screen Printing ...