SINE SCIENCE TECH LIMITED is affiliated to Shenzhen Hengtian Great Cause Technology Co.We expert at PCB, PCBA manufacturer based in ShenZhen of China. It is specialized in manufacturing, DS, HDI and multilayer PCB. It is honored the excellent supplier by many large companies both at home and abroad. We can offer one-stop service including PCB design, and PCB manufacturing, PCB assembly, we produced were highly appreciated by ShenZhen High Tech Item Program.

Our company has passed the certifications of ISO9001, ISO14001, UL (E332411), TS16949 and ISO13485.

We have imported the advanced facilities from oversea to improve our production and technical ability.
We have set a great example in the PCB field of flying probe testing, buried and blind via and special controlled impedance. With the continuous effort of the R&D, we have successfully established our reputation in mechanical micro via, high density impedance and HDI.

" Customer first, continuous innovation, advance with the times, grow together " During the period of the development of the company, all the staff are united to struggle together for a bright future. We are dedicated to create a company with first -class culture and first image. We seriously adhere to the ISO9001:2000 standard, stick to the spirits, never given up, continuously bring in the advanced international technology to improve the quality of the product to satisfy requirement of the customers.