
SHENZHEN SINMICRO TECHNOLOGY LTD holds quite a unique position shared by only a handful of other companies in heavy copper pcb field. The ai pcb series is widely praised by customers. high frequency pcb is a good and functional product made of well-chosen and thick materials. It is well-made and high-quality, which makes it more competitive than other products in the same category. Wearing this product can enhance one's confidence, perception of self, mood, and behavior, and wearers are more positive mindset during their days. The dry film for making the product is purchased from ASAHI (Japan) and DUPONT (US).

Our company has established a corporate social responsibility framework. Under the guideline of this framework, the company contributes to supporting foundations which help the disadvantaged, starving people, and those with social needs. Contact!