Focusing on R&D and production of IC socket for 17 years 

Shenzhen HongYi Electronics Co., Ltd. is a subsidiary of Shenzhen/Suzhou KaiZhiTong Micro-Electronic Technology Co., Ltd, which is mainly responsible for the overseas sales and international marketing for KaiZhiTong’s products.

Shenzhen/Suzhou KaiZhiTong Micro-Electronic Technology Co., Ltd is a technology-intensive high-tech enterprise integrated with R&D, production and sales. KaiZhiTong is specializing in the research, development, and production of all kinds of burn-in sockets, test sockets for  IC package testing, such as BGA/EMMC/EMCP/QFN/QFP/TSOP/SOP/DFN/DDR, etc. as well as IC test sockets for CMOS image sensors, and BGA IC test stands (BGA IC test fixtures and BGA test sockets) for mobile phones, computer bridges chips, MP3, MP4, printers, communication hyperterminals, video adapters, digital cameras, and STBs, which include QFP test socket, QFN test socket, FPC test stand, test fixture for memory bank, test fixture for mobile phones, BGA planting ball, BGA burn-in socket, SENSOR test fixture and OV test stand.

In enterprise,professional technicians take up 40%,direct R&D staff take up 20%,among most of staff are high-ranking engineer with higher degree and rich experience. After years of hard work,we gain aseries of national invention patent and utility model patent about test socketadapter for integrated circuit.
Patent No ：
ZL200610033402.7；ZL20071007233.4；
ZL200720118476.0；ZL201120515659.2；
ZL201420740006.8；
The enterprise always think highly of products quality as life!!
For guranteeing quality of prduct,enterprise is equipped with advanced production equipment and inspection device;we have realized standardized management of techenology and developingproduction and assemblyquality and inspectionageing testthe process of mass production,in view of which,the products we produce enjoy a higher repution in home and abroad!!
We work hard to expand bussiness with insisting on "Technology is root,innovoation is soul,talent is foundation"as a rule and promise.we will provide perfect service with high-class products and favorable price!!

The grownth progress
Business constitution
2000 Dec Established KaiZhiTong electronic products sales department
2001 Mar Become qualified supplier of Vtouch Technology Enterprise Group
Jun Become qualified supplier of Foxconn group
2005 Jun Established KaiZhiTong Micro-Electronic Technology C.,Ltd
Sep Become Global strategic partner of Media Tek.In in September
2008 May Founded Suzhou factory in Suzhou Industrial Park
2009 Sep Founded Hong Kong Kaizhitong Micro-electronics Technology Co.,Ltd
2010 Oct Become qualified supplier of HUAWEI
2013 Jun Become Shenzhen high-tech enterprise
2015 Jan Become qualified supplier of Bwin/Longsys
Apr Become qualified supplier of Intel
2016 Mar Founded agent of Russia
May-June Developed successfully FPC/FFC/Connector test fixture
July Developed successfully Flash test/programming auto equipment