Ningbo Siming Import & Export Co.,Ltd

As one of professional manufacture of wheel accessories and exhaust mufflers, our range as following,
  1. tire valve and relative fittings for car, truck and buses
  2. wheel balance weights including clip-on/ adhesive zinc/Fe / Lead weights for steel or alloy wheel
  3. tire repair tools and accessories ,including
  ----- tire repair string
  ----- vavle core screwdriver
  ----- valve extension
  ----- air chuck
  ----- extension clamp
  ----- Air gauge
  ----- tire Thread measure
  ----- hammer
  ----- balance plier
  ------patches
4. wheel nuts and bolts
5. wheel billet Adapter/wheel spacer
6. brake dust cover
7.exhaust tips
8.mufflers

with 19 years development , we have passed and carried out ISO 9001 and QS9000, 95% of our products export to European and North of American market.

We own the assets of USD 5,000,000 , factories construction area of 20,000square meters,employees over 280, in which R&D staff of 25. we now have the production capacity of tire valve for many kinds of 90 millions, mufflers and exhaust tip series for 800,000 kinds.