ONST International Holdings Limited is a professional manufacturer and exporter of auto parts, mainly for Filter(Auto Filter、Heavy Duty Filter, etc), Auto Lamp(Fog Lamp, HID Xenon Lamp, LED Lamp, Daytime Running Light etc), car electronic products such as auto rearview parking system, car camera,etc.
Factories of our own that it’s special for Filter、HID xenon lamp etc.
1) ONST professional filter factory located at DongGuan city in China. The workshop area is about 100,000 m2., the worker is about 500 people, the engineer and technician is over 25 people, QC is 15 people. We have special scientific research building and builded the filter laboratory for increasing the high quality. We carried out lean management, and controlled all production process by ISO/TS16949:2002 standard, offered more stable and high quality always is our mission. We have about 6000 types filters, including: air filter, cabin filter, filter element, oil filter, fuel filter etc. The annual production ...[More]