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宁波赛邦国际贸易有限公司坐落于海上丝绸之路东方始发港,全球第四大港口城市——宁波。依托浙大工研院,自2006年起致力于为客户提供全面的硅片(Silicon Wafer)解决方案,从调试级硅片(Dummy Wafer),测试级硅片(Test Wafer),到产品级硅片(Prime Wafer),以及特殊硅片氧化硅片(Oxide)、氮化硅片(Si3N4)、镀铝硅片、镀铜硅片、SOI Wafer、MEMS Glass、定制超厚、超平硅片等,尺寸覆盖50mm-300mm,并可提供半导体硅片单面/双面抛光、减薄、切割、MEMS等加工和定制服务。


关于我们

about us





Founded in 2006 by material science and engineering scientist in Ningbo, China , Sibranch International aims to provide semiconductor wafer and service in China and all over the world.

Our main products including standard silicon wafers SSP (single side polished),DSP (Double side polished), test silicon wafers and prime silicon wafers , SOI (Silicon on Insulator) wafer and coinroll wafers with diameter up to 12 inch, CZ/MCZ/FZ,Neutron radiation, almost any orientation, off cut, high and low resistivity, . ultra flat, ultra thin, thick wafers etc.

In addition, our team offers film deposition services (Oxide , Nitride, Metal), silicon epitaxial wafers and epitaxial services(SOS, GaN, GOI etc) , downsizing, back grinding, dicing,etc.

原装进口


ORIGINAL PACKAGE

定制加工


Customized processing 

一片起订


ORDER AS FEW AS 1PC




With decades of academic and industrial experience in semiconductor & photovoltaic, 

We're proud to supply our products and services to over 1000 different companies and institutions in China and globally.

If you are not already buying from Sibranch, give us a try and find out why we have so many loyal customers who keep coming back!

自2006年起专注于硅片的进出口,稳扎稳打13年,我司进口产品全部选自全球TOP5大厂,做到从本源控制好产品质量,杜绝以次充好。追求高标准的产品供应体系,不断提高产品的内在品质,不断提升产品竞争力,是我们一直以来的不懈努力与追求!

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