PGO TECH provides silicon ingot to customers in the semiconductor industry. Ranging in size from 300mm to 450mm, in a wide range of specifications.such as optical and semiconductor industry. With our ready-stocked small diameter silicon ingots, we are able to provide the ingots as and when our customers need them.PGO TECH can meet to various specifications on the size and resistivity with short lead time. Our pricing is competitive and stable. We provide fast turnaround for special requests such as high resistivity to custom Unique of Requirement. Capabilities-8Tons/Month

Wuxi Pango Semiconductor Techonlogy Co.,LTD is a leading manufacturer of high quality silicon wafers and silicon ingot in 50MM-450MM diameters. All Si wafers are made internally from the pulling process (to create specific ingot) toward the cleaning process. We use exclusively pure silicon (9N) in order to maintain a reliable and qualitative consistency. Our purpose is to make high value products regarding individual specification to meet every user's requirement with the highest quality level.

Our Advantage

A. Extensive production experience: We are specialized in 6inch silicon materials with an experience of 20 +years.B. Complete production facilities:From 6inch silicon ingot and wafersC. Short Delivery time: Internationally within 3 days.D. High quality raw material: We mainly choose High purity materials

1. Do you grow Silicon at your facility?Yes , we grow own silicon ingot . 2inch - 18inch （50.8mm- 450mm）2. What raw material is used in the growth of your ingots?Wacker polysilicon 3. What sort of information is included on your ingot certifications? Could you send us an example of one?A:Including: Diameter、Type 、Orientation 、Length 、Top resistivity (Central /Edge)、End resistivity(Central /Edge)、Net weight、Engineer signature4. Can you provide both n type and p type Silicon? What resistivity can be achieved for each?No problem. Dopant: Boron/Phosphorus/Arsenic/Antimony Resistiviy: 0.0001-60 ohm.cm