guilin guanglu measuring instrument co., ltd.
Manufacturer of vernier calipers,digital calipers,micrometers,dial indicators,digital indicators,digital high gauges

wenzhou only electronic co.,ltd.
Manufacturer of electronic ear muffs,ear muffs,electronic hearing protection,safety ear muffs,digital tire gauges,electronic tire gauges

locosc ningbo precision technology co., ltd.
Manufacturer of load cells,junction boxes,controllers,weighing indicators,various scales,related parts

ningbo western valves co.,ltd.
Manufacturer of valves,fittings,bibcocks,water meters,hoses,western valve