奇米影视7777久久精品人人爽,高清无码中文字幕在线观看视频,麻豆妓女爽爽一区二区三,色翁荡熄500篇

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

Position:Home > Support and service >

Support and 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.
白嫩人妻娇喘欲仙欲死| 国产在线拍偷自揄拍无码成人小说| 办公室被绑奶头调教羞辱| 欧美人妻精品一区二区三区| 国产一区二区三区影院| 免费啪啪a片aaaa片老太婆交| 六十路垂乳熟年交尾| 男人一边吃奶一边做爰免费视频| 国产无遮挡又黄又大又爽| 浪荡艳妇爆乳jufd汗だく肉感| 无码一区二区三区在线观看| 欧美亚洲人成网站在线观看| 免费无码成人AV在线播 | 色国产色无码色欧美色在线| 日韩一区二区三区精品| 被绑在机器上榨精失禁男男| 中国人体艺术视频| 国产乱妇无乱码大黄aa片| 亚洲码国产精品高潮在线| 人妻精品久久无码区洗澡| 丰满人妻一区二区三区无码av | 色翁荡熄小说全文| 在线永久免费观看黄网站 | 办公室玩弄娇喘秘书在线观看| 久久久久免费毛a片免费| 996久久国产精品线观看| 成人免费无码成人影院日韩| 欧美xxxx做受欧美| 女人野外做爰a片妓女| 舐め犯し3波多野结衣| 少妇高h肉辣全集目录| 久久99热狠狠色精品一区| 美妙人妻系列100部| 欧美性大战久久久久久久| 被夫の上司に犯波多野结衣| 国产精品美女一区二区视频| 婷婷精品国产亚洲av在线观看 | 国产精品久久久久免费a∨ | 免费a级毛片高清视频不卡| 中文无码亚洲精品制服丝袜| 久久精品国产精品亚洲毛片|