CENS > Supplier Site > YOW CHERN CO., LTD.
YOW CHERN has established since 1991. At the beginning, our main products are for wood working and furniture screw. We continue to research and develop new products so that we design new product – Aster screw. We have own patent in Europe, U.S.A, Taiwan, and so on for Aster thread design. We also make the best effort to develop Auto mobile parts, OEM and Industrial parts at the same time. We currently have multi-station machines in order to upgrade our production capability. Now we have TS 16949 and TAF Lab certificated so that we strictly control and request for quality in order to offer the best quality to our customers.

Established in 1991
Accepted orders from overseas customers in 1994
Awarded by ISO-9002 in 1998
Received Taiwan Patent 86207346 for Aster Screw in 1999
Received German DPUM Nr. 200_141_47.3 for Aster Screw in 2000
Received U.S.A Patent U.S 6,450,748 B1 for Aster Screw in 2002
Awarded Great Britain BSI QS-9000 in 2002
Received U.S.A Patent U.S 6,524,046 B2 for Wedge Anchor in 2003
Expanded business for automobile and special parts in 2004
Received European Patent 1180609 for Aster Screw in 2005
Received European Patent 1243801 for Wedge Anchor in 2005
Awarded by ISO / TS 16949 in 2006
Invested New Packing Warehouse in 2006
Invested Sorting facility in 2007
Accredited TAF Lab in 2007
Built new office and factory in 2009
Received European Patent 1972800 for Screw Anchor in 2010
Received Trademark certificated for ASTER® in 2010
Built "Wire drawing factory" in 2011
Received CE marking for EN 14566 and EN 14592 in 2012
Authorized new licenses of MAThread® & MATpoint® & Torx® & Trox Plus® in 2013
​Awarded by IATF 16949 in 2017
Screws, Aster Screw, Composite Deck Screw, Special Parts, Auto Mobile Oarts, Roffing Screw, Bi-metal Screw, Wedge Anchor, Screw Anchor, Window Screw

Export Market:


Business Type:

Manufacturer, Exporter




No. 74-15, Chung-Lu Borough, Alien Dist., Kaohsiung City, Taiwan 822








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