Tsing Hua Testing & Analysis Co., Ltd. was founded in 1994. We have been recognized for providing high quality analysis result and contributing testing technology in Taiwan,then expand the business to the outside of Taiwan.

　We were certified by the EPA of R.O.C. in 1995. (Accreditation No. 060) Approved categories included wastewater, drinking water, ground water, fule gas, ambient air, noise, soil, and waste. Accredited on 7 test areas and total up to 200 test items.

　In 2005, we were certified by the Bureau of Food and Drug Analysis Department of Health, Executive Yuan ( BFDA ) (Accreditation No. 011).

　In 2007, we obtained the inspection accreditation of EU Restriction of Hazardous Substance (RoHS) by Taiwan Accreditation Foundation (TAF) of Notary Public (Accreditation No. 1669).

　In 2008, we were approved as an assigned testing laboratory by the Bureau of Standards, Metrology & Inspection, M.O.E.A, ROC (Accreditation No. SL3-RH-C-0-010).

　In addition to the above approved system inspection services, we can also provided a project planning for the sector of industry including environmental protection document consultation, , environmental effect evaluation, design and construction a new laboratory, , etc.