国产精品一二三四的电影,久国产乱子精品免费视频,亚洲国产精品成人久久综合,67194人成免费无码

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.
亚洲男人的天堂2023| 国产亚洲精品久久久闺蜜| 开心五月婷婷色婷在线欧美| 国产亚洲精品久久无亚洲| 小黄片欧美日韩在线观看| 丰满少妇一区二区三区专区| 久久婷婷五月综合色国产| 亚洲2022国产成人精品无码区| 中文乱码35页在线观看| 久久久久久青草大香综合| 欧美激情久久综合五月天| 真人版肏屄视频在线观看| 免费看午夜成人福利视频| 伊人久综合在线视频播放| h无码精品视频在线观看| 精品国产偷窥一区二区| 香蕉久久精品日日躁夜夜躁| 国产精品日本欧美一区二区| 天天操免费视频| gv天堂gv无码男同在线观看| 爱的色放在线播放| 精品久久久久久亚洲av| 国产人伦偷精品视频免费| 日韩久久久精品一区二区| av男人的天堂在线免费| 99亚洲乱人伦aⅴ精品| 久久被窝亚洲精品爽爽爽| 粗大的鸡巴进出在线观看| 一个人深夜激情在线观看| 日本无码黄动漫在线观看| 波多野结衣中文字幕一区二区三区| 国产亚洲精品久久久97密| 国产精品呻吟一区二区三区| 精品女同一区二区三区不卡| 精品成人一区二区三区四区| 国产极品久久久久久久久| 成年人看的黄色正片天天干| 日本午夜天堂视频在线观看| 91色区在线免费观看国产| 精品久久久久久久久91| 国产成人一区二区三区免费视频|