tubeless rubber valve stem TR418 

Product Feature: 1. Produced in  ETRTO standard; 2.Customerized laser marking on valve body; 3.100% Leak Tested,apply 600kpa /70 second air pressure,testing pressure and time is bigger/longer than usual 475kap/60second; 4.Snap-In TR418 valves with aluminium cores chamber,  cost-efficient, light weight; 5.Force to seat:200-300N,easy to install; 6.Force to pull-out:   ≥700N,safe and reliable; 7.Certified in ISO9001:2015  IATF16949:2016; FAQ: Q1.How do you make our business long-term and good relationship? 1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them,  no matter where they come from. 3.Good After Sales Service and 12 month warranty Q2. What is your terms of delivery? A: EXW, FOB, CFR, CIF, DAP. Q3. How about your de…

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