Power Sky Innovation Co., Ltd (abbreviated as JINAN PSI) is an enterprise engaged in the R&D and deep process of the special semi-conductor. The main products include MOSFET, SIDAC, TVS, SCHOTTKY, Rectifier diode and Switch Diode that are widely used in the field of environment protection, appliance, lighting and computer. We also provide more service of processing, shaping, testing and packaging.

JINAN PSI is keeping good cooperation with POWER SILICON INC from the America. We get great technical support from the American partner continuously.

Satisfying the different demand of the different customer is the aim we pursuing. We will supply the products with good quality and price. Our convenient and fast feedback system ensures the customer with good service.

We will innovate and exploit continually to upgrade and improve our service with adhering to the principal of sincerity, honesty and trustworthiness. We expect to build up and keep the long-term and stable cooperation with the worldwide customers on the basis of reciprocal terms and mutual benefit.