Pinsheng Electronics Co., Ltd was a ISO9001, ISO14001, ISO13485, REACH, and RoHS certificated contract electronics manufacturer with more than 15 years, we specialize in PCB design, manufacturing, and assembly.

China PCB manufacturer--Hitech Circuits Co., Limited, founded in 1997 in Shenzhen, adjoining to Hong Kong with easy transportation and ideal location. At the beginning we are a PCB distributor, since our formation, we have been strongly focusing on quality, cost, and service, and experienced continuous growth.

Dongguan City Beige Si Electronics Co., Ltd. Was established in 2015, located in China's manufacturing, processing, e-commerce center of the Pearl River Delta region of Dongguan City Zhangmutou town, over the years the company focused on thermal insulation materials, thermal silica, Adhesive products, packaging supplies, electronic photoelectric application materials R & D production and sales. After years of accumulated experience and innovation, has now become a well-known brands in the field, the company's various products are now covering nearly 30 provinces and autonomous regions and Hong Kong, Macao and Taiwan regions. At present, the company is actively working to expand foreign markets, and in the Southeast Asian market has begun to take shape, while the company's products are now in Europe and the United States market. Since the founding of the company, adhere to the "quality first, the customer first" principle, the company's products have been in the quality, price, sales service and reputation in all aspects of the majority of new and old customers by the praise.

Shenzhen Grandtop Electronics Co., Ltd was founded in 2005, certified with ISO9001, ISO13485& IATF16949. Grandtop is a professional manufacturer concentrated on PCB Assembly (SMT, DIP, AI) and electronic product final assembly (EMS) in the top market for global customers on different industries, such as Medical Equipment, Industrial Control, Automatic Control, Robotic Control, IOT, Smart Home Application.

Beijing Ruikai Electronic Co., Ltd is a leading Insulated Metal Substrate and Metal Core PCB manufacturer (Aluminum based PCB, Copper based PCB, etc) in China. All Ruikai products manufactured under ISO 9001 and ISO 14001 standards. Also, our products are UL approved and RoHS compliant. We are acknowledged as a respected and reliable partner for customers in the following industries:

China Quick Turn Prototype PCB Manufacturer GUANG DONG SAYFU MULTILAYER CIRCUITS Co., Limited is a professional high-tech multilayer PCB group especially for PCB Assembly, HDI PCB, rigid-flexible PCB, IC Substrate. Guangdong Sayfu Multilayer Circuit Co., Ltd. Was established in Shenzhen, Guangdong in 2001. The Huizhou factory in Guangdong started production in 2019. Our factory dedicates to provide quality services for customers with one-stop& High-end PCB manufacturer from R& D samples to mass production. The products include Double Sided PCB, High Multilayer PCB, HDI, FPC, Aluminum Substrates, and Thick Copper PCB. SAYFU has successfully passed international quality system certifications such as ISO 9001, ISO14001 environmental quality system. Compared with competitor, we can provide quick turn prototype PCB for with high quality, on time delivery, best service, competitive price. With a special market position and excellent corporate culture, Sayfu has been gradually growing up to a company. We can fabricate 1-24 layer rigid board, 30% is rigid-flexible PCB. And combination with customer needs, we also provide customers with value-added services such as Layout, PCBA processing and component purchasing.

T&S Electronic, Inc. is a manufacture of copper clad thermally conductive insulated Metal Substrate (IMS). To meet various requirements of the thermal conductivity, EMI and budgets, we provide IMSs with the choice of thermal conductivity from 2.2 W/m. K to 3.0 W/m. K and a base metal from copper, aluminum to steel. In addition to these choices, we also offer you excellent product performance in the electrical breakdown strength and peeling strength.

Founded in 2007, PEAK Co., Ltd is an electronic solutions company offering 1-64 layers PCB fabrication, assembly, testing & validation of rigid, rigid-flex, HDI, high frequency, high speed, metal core, IC substrate, substrate-like and other special PCB. Our modern 54, 000 square foot manufacturing facility allows us to provide all rigid & rigid-flex services under one roof and offer quick-turn capabilities. PEAK has a professional reputation for developing high-performance solutions for technically advanced OEM's in a variety of markets including aerospace and defense, medical, computer, communication, server, semiconductor IC, automotives, industrial control, optoelectronics, LED and others.