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 > 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.
色资源在线视频中文字幕| 操国产美女视频| 五月婷婷之激情| 99er精品尤物视频在线| 伸进内裤揉到高潮嗯啊渺渺视频| 美女一区三区| 十八禁网址入口在线观看| x7x7x7成人免费视频| 女王榨精—视频丨vk| 日本一区二区三区四区五| 国产精品无码无卡免费观| 成人国产精品网站在线看 | 黑人艹日本| 久久精品av一区二区免费| 3d小舞被黄动漫免费视频| 我99| 欧美怡红院在线视频| 国语啪啪| 麻豆激情在线| 欧美怡红院在线视频| 亚洲の无码 国产の无码| 性xxxxxxxxxxxx| 久久久久久精品无码大片| 另类亚洲欧美专区第一页| 女人岔开腿让男人捅| 西班牙情欲三原色未删减免费观看 | 神马午夜福利一区二区三| 人人操色播| 国产成人亚洲综合色婷婷秒播| 亚洲最大的黄色在线观看| 亚洲自拍偷拍在线视频| 欧美色视频免费在线观看| 超碰五月婷婷| 国产精品综合av一区二区| 中国老熟女重囗味hdxx| 八戒观看免费高清电视剧| 久草福利新在线| 91精品国产成人992| 成人性生交大片100部| 操美国老女人| 丰满人妻熟妇乱又精品视|