TIANJIN, CHINA -- Printed circuit board fabricator Tianjin Printronics Circuit reported a loss of 19.3 million yuan ($2.56 million) in 2010, the third straight year its earnings fell.

PLYMOUTH, MA – Weiner International Associates is now offering HDI, Fine Line Processing, part of a suite of tutorials and seminars for bare board and substrate fabrication. 

Dr. Karl H. Dietz can also provide custom presentations at various locations, such as Applications and Development Prospects of New Materials and Substrate Manufacture or Image Transfer Technologies.

Other tutorials include Prelamination Surface Preparation; Dry Film Resist Lamination and Resist Tenting; Exposure; Exposure - LDI (Laser Direct Imaging) and Other Alternatives To Contact Printing; Plating; Stripping, Environmental, and Health Aspects of Dry Film Resist Processing; Photoresist Aqueous Development, and Etching.
For more information, contact Gene Weiner at This email address is being protected from spambots. You need JavaScript enabled to view it. or Dr. Karl H. Dietz at This email address is being protected from spambots. You need JavaScript enabled to view it..