精品乱人伦一区二区三区,国产精品不卡一区二区av,图片带文字霸气,下一篇中文字幕人妻精品

Welcome [ Wuxi Beirun Blower Manufacturing Co., Ltd. ] official website!

Position:Home > SERVICE >

SERVICE

Production process
Customer request → contract review → signing → design and development → outsourcing materials and parts → cutting, welding, casting → Finishing → speeding test → fan test → packaging → storage → delivery customer → after-sales service

Production and processing standards
In accordance with the requirements of ISO9001: 2000 quality management system, the Company has formulated a number of quality management documents such as "quality manual", "procedure document", "finished product inspection standard", "equipment operation specification" and "assembly operation instruction book" Production in strict accordance with the provisions of the implementation of the document. At the same time the company also has a "purchase inspection records", "production process process card", "finished product inspection records", "non-compliance handling notice" and other quality control record form, the entire production monitoring.
 


Quality Commitment
Quality is the root, the credibility of this, a hundred years of planning, quality first We are the company's production and sales of products to make the following quality commitment:
First, all manufactured products meet user contracts and national (or industry) standards.
Second, outsourcing materials are qualified to test a single, acceptance of single, and in line with national standards.
Third, the purchased parts must meet the product design requirements, and are qualified products for the supplier.
Fourth, the factory parts and components must meet the product design requirements, each product must first seized, self-test, special inspection, confirmed qualified, into the next process or storage.
5, finished or semi-finished products in full compliance with the design requirements, and quality tracking control records, there are quality problems, well documented, evidence can be corrected, not qualified products are not allowed to factory.

国产乱人伦中文无无码视频试看| 精品久人| 波多野结衣人妻厨房大战| 久久亚洲熟女cc98cm| 91国视频在线观看| 欧美日韩偷拍自拍在线| xxxmm日本| 久久夜色精品国产66亚| 精品人妻精品| 成人国产亚洲精品一区二| 在线视频中文字幕一区| 久久久久一区二区三视频 | 娇妻被交换粗又大又硬影视| www.久久a| 亚洲 日韩 白丝 可爱| www.色偷偷超碰| 欧美+日本+国产| 亚洲人成网站色在线入口| 粗口羞辱h文| 成人午夜激情在线| 白洁性荡生活| 欧美熟妇38p| 亚洲无码三级片浪潮AV| 亚洲av无码一区二区三区系列| 插死你在线视频| 日韩一区二区三区精品无码视频 | 欧美极品美利坚在线播放| 全球最新亚洲自拍偷拍性生活 | 99久久思思| 久久精品国产亚洲av伦理| 人人人人人人人人人人人人人人人人妻| 女同国产精品视频网站| 亚洲国产av一区二区三| 欧美激情视频看看| 成人在无码av在线观看一| 男男绑住双腿用震蛋器调教| aⅴ亚洲2021天堂网| 草莓视频色片| 龙床上的呻吟高h| 姐姐6电视剧免费观看| 8090电影网午夜日本|