2009 yr work

Who We Are

Before 1990, we are stated owned condensed matter physics research center. In 1990, center launched Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN), now it is a leading manufacturer of compound semiconductor material in China. PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, range from the first generation Germanium wafer, second generation Gallium Arsenide with substrate growth and epitaxy on …

Why Choose Us


Good Sales Service

Our goal is to meet all of your requirements, no matter how small orders and how difficult questions they may be, to maintain sustained and profitable growth for every customer through our qualified products and satisfying service.

25+ Years Experiences

With more than 25+years experiences in compound semiconductor material field and export business, our team can assure you that we can understand your requirements and deal with your project professionally.

Reliable Quality

Quality is our first priority. PAM-XIAMEN has been ISO9001:2008, owns and shares four modern facories which can provide quite a big range of qualified products to meet different needs of our customers, and every order has to be handled through our rigorous quality system. Test report is provided for each shipment, and each wafer are warranty.

Free And Professional Technology Support

You can get our free technology service from enquiry to after service based on our 25+ experiences in semiconductor line.
After more than 20 years of accumulation and development, our company has an obvious advantage in technology innovation and talent pool.
In the future,We need to speed up the pace of actual action to provide customers with better products and services

Doctor Chan - CEO Of Xiamen Powerway Advanced Material Co., Ltd

The World’s Most Famous Universities & Companies Trust Us


Recent News

6 Inch Undoped GaAs Substrate, Prime & Mechanical Grade

PAM-XIAMEN supplies 6 inch undoped GaAs substrates, which are prime grade and mechanical grade grown by VGF. For wafer [...]

Isotropic Etching and Anisotropic Etching of Silicon Wafer

PAM-XIAMEN can provide etching silicon wafer in P type and N type, more specifications please see: https://www.powerwaywafer.com/silicon-wafer/etching-wafer.html. The etching of silicon wafers is divided into isotropy [...]

How to Determine Carbon and Oxygen Content in Silicon Single Crystal?

In the production process of single crystal silicon, impurities such as carbon and oxygen are inevitably introduced due to [...]

How to Clean Silicon (Si) Wafers?

As the basis for making photovoltaic cells and integrated circuits, silicon wafer cleaning is very important. The effect of [...]

Why is Silicon Wafer the Most Suitable Material for Making Chips?

When it comes to choosing a material as the basic material for transistors in computers, the key matter we [...]

Something about Intrinsic and Extrinsic Semiconductors

There are three basic types of semiconductor materials: intrinsic semiconductors, extrinsic semiconductors, also known as impurity semiconductors. Both types [...]

Silicon Vacancy (Vsi) — Spin Color Center in Silicon Carbide

Solid-state spin color center is an important research platform for quantum information processing, and diamond nitrogen vacancy (NV) color [...]

Nanoscale Depth Control of Implanted Shallow Silicon Vacancies in Silicon Carbide

We are an expert of semiconductor wafers in semiconductor industry, and we offer technology support and wafers selling for [...]