Shenzhen Hongyuan Circuits Limited is a professional printed circuit board manufacturers, dedicated to the manufacture of the following 24 layers of high-density model, Allegro, medium and small batch production of the circuit board and a single-sided aluminum plate, copper substrate. 
 Most thin wide line gap can be done 3mil (0.075mm); minimum on-aperture 8mil (0.2mm); senior management experts engaged in PCB production and processing 24 hours to provide you with design optimization and manufacturability Design Consulting Services 
 Employees of manufacturing experience, tailor-made model for the customer, providing customers with an offer response within one hour complaint response to the service within 2 hours and 24 hours to provide customers with technical support, stable support customer project development process. 
 Quality, delivery time for customers to win valuable time to capture the market opportunities. Over the years, has formed a daily production capacity of over 200 square meters, can produce up to 6000-8000 m. 
 Can be expedited to do board 24 hours, the model expedited the production cycle, single and double panel of 24 hours; four-layer board 48 to 72 hours; conventional production cycle, two-sided model 3 to 4; 7-8 days of the four-layer model, with volume production cycle , 
 Single and double panel first production seven to eight days, back to a single 6 to 7 days; multilayer first production 8 to 10 days, return to a single 7 to 8 days. 
 Main production of the production process: HASL, gold plating, immersion gold / silver / tin, full-board plating nickel and gold, semi-hole electric Goldfinger, oxidation (OSP), carbon oil, blind and buried vias, impedance control, just flex, copy board 
 , To board and other technology, according to user requirements, the conductive plug hole, peelable adhesive, electrically conductive adhesives and a variety of models and color light-sensitive ink. Establishment and implementation of a complete set of production, process products according to national standards, 
 Carry out a full range of quality control of ISO9001 quality assurance system, the inherent quality and reliability of the product to get the basic protection and product quality can reach the United States UL safety certification, RoHS compliant lead-free environmentally friendly printed circuit board. 
 Produced PCBs are widely used in communication Bluetooth, mobile phones and mobile phone accessories, computers and peripherals (LCD, LCM backlight), Li-ion battery module, camera module, GPS navigation systems, automobile traffic electronics, car audio , 
 Electronic toys, LCD displays, LED lighting products, security, mobile hard drives, computer networks, mobile phone speaker, the data cable connector, headphone connector, micro vibrator sound, speakers, industrial equipment, digital photo frame products, musical instruments, 
 Medical equipment, aerospace, defense, power, household appliances and other sophisticated electronic products. The company has advanced processing equipment and detection technology, which can meet the processing requirements of different customers, the current PCB fabrication of laser direct imaging, 
 High-frequency board manufacturing, characteristic impedance control, blind and buried vias manufacturing 
 Flying probe test technology in the industry-leading, through the unremitting efforts of the process set up by the company's own R & D team, has successfully developed the mechanical micro-hole, high aperture ratio, high-level number plate, high-precision impedance, HDI many leading production technology . 
 The company has long been consistently adhered to the "customer first, quality first, perseverance, innovation, must reach" approach to business, and strive to develop new markets, development of corporate customer satisfaction, quality products and aesthetic services. 
 I hope our good faith to bring your trust and support! Waiting for your call! We look forward to work with you to create a better future. The contacts Mr.Tang 18,719,452,376 QQ: 459 207 873 MSN: wenronggang@live.cn 
 Company Website http://www.dfpcb.com E-mail: tchpcd@163.com