Intel公司供应商持续质量改进计划（Supplier Continuous Quality Improvement, SCQI）用以鼓励供应商为追求卓越、不断改进而努力。
SCQI计划之一是首选优质供应商（PQS）奖。为取得这一奖项的获奖资格，供应商的评估成绩必须达到80分。评估内容包括供应商为在节约成本、提升质量、加强可靠性、改进技术、保护环境、加强社会管理方面的目标上的表现和能力。同时，为展现其实力和企业体制，供应商必须在一个富有挑战性的改进计划中的得分达到80分以上。
2011年，9家Intel公司首选优质供应商（PQS）获奖者包括：
Hitachi High-Technologies Corporation supplies etch and metrology equipment.
Hitachi Kokusai Electric Inc. supplies diffusion furnaces.
JSR Corporation supplies advanced photoresists, packaging materials and chemical mechanical planarization consumables.
JX Nippon Mining & Metals supplies sputtering targets for physical vapor deposition process.
Senju Metal Industry Co., Ltd. supplies soldering material.
SHINKO ELECTRIC INDUSTRIES CO., LTD. supplies plastic laminated package and heat spreaders.
Siltronic supplies polished and epitaxial silicon wafers.
SUMCO Corporation supplies 200mm and 300mm polished epitaxial silicon wafers.
Tokyo Electron Limited supplies coater-developers, dry etch, wet etch and test systems.
了解SCQI计划请访问http://intel.com/go/quality。
