Qingdao Lifa Science & Industry Trading Co., Ltd. Founded in 1990's, specializing in independent research and development of high-tech patent products, vehicle exhaust spark arrester, dangerous cargo transportation retroreflective marking, electrostatic conducting drag strip, grounding roll, fire extinguisher protection case etc.

MWLF is registered trademark, which has fixed assets of 12, 100, 000RMB and around 200 staffs, occupies an area of 30, 000 squar meters. With abundant funds, advanced technologies, and strict quality testing equipment, our company has produced series of spark arrester fit for the heavy-duty, light-duty and forklift. Products are used by CNPC, Sinopec, powerful equipment manufacturing enterprise, such as: FAW Automobile Co., Ltd., China heavy duty truck group, Shanxi Anto Group etc. And exported to Middle East, East European, Southeast Asia etc. 20 countries. Our company has got ISO9001: 2000 Quality Control System Certification and CE standard approval. In another words, we are biggest professional and authority manufacture in China.

With the constant promise of ONLY THE BEST ENSURE THE MORE SAFE President Mr. Mingwen Wang and all our staff members are looking forward to your cooperation and OEM production.