BK Electronics is a company specializing in manufacturing electronic products such as OEM, ODM, EMS, SMT, PCB ARTWORK, cable harnesses, and medical devices in the industrial, defense, medical, and energy fields for 38 years.

Shenzhen Zhixin Testing Technology Co., Ltd. is a third-party environmental testing organization that has obtained the national metrology certification CMA qualification certificate, is able to assume corresponding legal responsibilities, has independent legal status, and is recognized by the government. It can conduct occupational disease examinations and occupational health tests, and the reports issued are legally binding.

HBES focuses on providing various electrical and electronic products.

Dongguan Huiyue Optoelectronics Co., Ltd. was established in 2011, located in Huiyue Optoelectronics Industrial Park, No. 25, Dongxingyuan 1st Road, Dongkeng Town, Dongguan City. It is a switching power supply, adapter, LED power supply, R&D, production, processing and sales.

Brain Power Technology was established in 1992 with about 3,000 employees, total land area up to 101,000 ㎡, and floor area up to 81,000㎡. We specialize in PCB manufacturing for more than 20 years.

BTOS: Welcome to Bit Trade One Shop. This site is an online store that sells electronic kits and related products. - Electronic kits, tools, electronic parts, cases, packaging materials, electronic equipment, electronic parts, electronics, open source, circuit boards.

BuhinDana is an online store for electronic parts, semiconductors, and mechanical parts. We sell genuine manufacturer products in stock, in small quantities, and with short delivery times. We handle a wide range of products, including TDK Lambda, Sato Parts, NKK Switches, Alpsalpine Switches, Marushin Wireless, and Nanaboshi Science.

Full service Hardware and Software Consulting; Development and Design services: Embedded systems including firmware, schematic design and PCB layout. Desktop and Mobile - Cross platform, Windows, Linux, Android, C & C++ etc. Responsive Web development - LAMP, PHP, Javascript, CSS, MySQL.

BWZ Elektronik Vertrieb GmbH is involved in the distribution of electronic products and components.

CA Technology is a comprehensive technology company specializing in the development and production of advanced electronic components.