Chongia Precision Industry Co., Ltd. Founded in Hsinchuang, Taipei in July 1985, is a Taiwanese enterprise, and we established Boluo Chongia Precision Industry Co., Ltd. In Mainland China in April 2001; In 2006 Boluo Chengchuang Precision Industry Co., Ltd. With our brand "CPI", our factory specializes in producing precision molds, LED frames, terminals, metal domes, memory card sockets and high frequency connectors. We passed the certifications of ISO9001 In November 2002, and in August 2004, we also passed the ISO14001 certification.

With rich experienced R&D team, we have exploit actively and innovate boldly to meet the market demand. We have 80 sets of high precision stamping machines, 60 sets of vertical molding machines, 25 sets of horizontal molding machines, in order to improve the quality of our products and the production efficiency, we also have10 modernized production lines, and 20 sets of automatic assembly machines.

Our company introduced more than 70 sets of grinding machines. All of them are British PG-wide electro-optical punch formers. We also have 4 sets of electrical discharge machines, 3 sets of Sodick wire-cutting machines from Japan, and Trimos optical grinding machine from Switzerland.

In order to remain the leading position from time to time, we introduce advanced test machines from Japan and Germany to set up a well-appointed Laboratory, Hardness Tester, Salt Spray Test Machine, X-ray Fluorescence Spectrometer, Moisture Tester, Coating Thickness Measure Machine, Metal Domes Test Machine, 2.5 Dimension Tester, 50 sets of Nikon Profile Projectors, 15 sets of tool Microscopes, 40 sets of CCD video Cameras, 10 sets of CCD Automatic Test Machines.

We have obtained more than 50 kinds of new-style patents, such as new-style patent of memory card sockets; Communication devices patent, computer connectors patent, and LED frames patent and so on.

To meet the customers demand, CPI set up our own transportation team and perfect management system as professional after service system. With a reliable quality system, we introduce advanced test machines from Japan and Germany to set up a well-appointed laboratory.

We achieved a progressive growth of our annual turnover from 2005-2009. All kind of our products are: LED frames series, terminals series, Hard metrics, 2.54DIN, metal domes series, HDMI, memory card sockets series, and high frequency connectors series.