The requirements of Lead Acid Battery for automobile and high-tech instruments keep increasing year by year with the developing of economy, the growth of national GDP and living standard. Thye Ming is one of the biggest lead alloy and lead oxide manufacturers in Asia. Our quality products of calcium lead alloy and antimony lead alloy are mainly for those users focusing on the field of Lead Acid Battery. Apart from lead alloys, Litharge is special for the fine grade of PVC stabilizer, and Red Lead is for the fine grade of pigment and lead acid battery.
TMI has got the certification of ISO-9001 and ISO-14001 ever since 1996 and 1997 respectively. In order to enhance our product quality so as to match customers satisfaction.

Company's Brief History

1994	Founding the first-grade waste removal organization.
1994	Founding the first-grade waste treatment organization.
1996	Obtained ISO 9001 certification.
1996	Stock Listed in O.T.C.
1997	Obtained ISO 14001 certification.
1999	Stock Listed in stock market.
1999	LME approved for 'TMI' Brand Lead ingot.
2004	Obtained ISO/TS 16949 certification.
2006	Invested Thye Ming (Vietnam) Industrial Co.,Ltd.
2023	Obtained ISO 45001 certification.