Found in 1980 , we , PUN TEH INDUSTRIAL CO ., LTD . are specialized in manufacturing of Pneumatic/Hydraulic Fittings, Quick Couplers, Brass Fitting 5, Air duster & Tubing here in Taiwan and have gained well-known reputations by our customers who are spreading in almost the whole world. Especially we have been working with some Japanese customers on the basis of OEM Cooperation for over 5 years. Supplying the superior quality by CNC Computer Automatic Control Lathes and precision quality control made by our experienced engineering group and Air Flow Tester & Air Leak Tester . In additional , we have Another Power Processing Machinery including Tape Sealing Machine , Aluminum Piece Processing Machine. We sincerely invite you to promote the products together. Please contact us immediately. For further information, kindly contact us by the under-mentioned path.