国产成人久久一区二区不卡,国产无套粉嫩白浆内精在线观看,美日韩av免费在线观看,国产一区二区三区久久99

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.
中文字幕波多野结衣在线| 亚洲欧美日韩国产最新版| 欧美老肥妇做爰bbww| 国产自创无码av情景剧| 亚洲AV成人片无码网站玉蒲团| 亚洲视频第二页| 好猛好深好爽喷水无码视频| 中文字幕一区二区5566| 日韩欧av网站在线观看| 欧美性色黄大片在线观看| 免费人妻精品一区二区三区| 成人十八禁在线观看视频| 欧美日韩大尺度一区二区| 综合色区亚洲熟妇另类 | 成人午夜特黄aaaaa片男男| 日本道在线观看不卡视频| 日皮在线观看的免费视频| 国内一区二区三免费视频| 性xxxx欧美老妇胖老大| 国产98色在线 | 国| 日本被强制侵犯亚洲播放| 熟睡人妻被讨厌的公侵犯| 你是我的女人6免费观看| 寡妇张开腿让黑人捅爽| 无码熟妇人妻AV在线一| 伊人久久综合成人网小说| 菠萝蜜视频网站| 日中韩人妻一区二区三区| 天美传媒免费观看一二三在线 | 久热久热免费在线观视频| 天天躁日日躁狠狠躁av麻豆| 射的太快| 亚洲日本欧美综合在线一| 被夫上司欺辱的人妻hd中文版| 狠狠爱无码一区二区三区| 亚洲精品久久av无码蜜桃| 三上悠亚的a片在线观看| 亚洲国产另类久久久精品极| 久久热这里只有精品国产| 久久久久久久久久久桃色| 综合久久久无码一区二区|