Tubeless Tire Valve core 9001 9001,9002,9003,9004,9005, ... 7001,7002,7003,7004,6001,6002 Tubeless Tire Valve core 90019001,9002,9003,9004,9005,9006,9007,9008 ... was established twelve years ago as Ningbo Zhongda Valve Wick Co.,Ltd. Which is a small ... craft-based firm specialised in tire valves and valve cores purely for use in the automotive sector. ... 40~+212°F)3 Tubeless Tire Valve core 9001 Valve core