精品国产自在现偷,久久免费看黄a级毛片,猫咪在线看香蕉吚人网连接,色戒汤唯未删减版的在线观看

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.
欧美老熟妇又粗又大| 亚洲爆乳无码精品aaa片蜜桃| 国产乱理伦片a级在线观看| 黑人粗进欧美白妞在线直播| 精品久久久久久亚洲中文字幕| 亚洲经典千人经典日产| 亚洲色欲色欲在线大片| 久久av无码精品人妻系列| 中文字幕亚洲乱码熟女在线| 国内精品九九久久久精品| 国产农村妇女毛片精品久久| 激情综合色五月丁香六月欧美| 免费无码毛片一区二区app| 国产精品亚洲一区二区三区在线| 日韩精品福利片午夜免费观着 | 日韩精品无码熟人妻视频| 免费完整gay片在线播放| 久久久久久久97| 2021少妇久久久久久久久久| 精品人伦一区二区三区蜜桃免费| 久久精品国产亚洲av无码偷窥| 精品亚洲a∨无码一区二区三区| 亚洲av日韩av无码污污网站| 国产精品欧美一区二区三区不卡| 精品女同一区二区三区免费站| 久久久久琪琪去精品色| 亚洲熟妇无码av无码| 欧美国产日韩a在线视频| 精品久久久久久无码人妻中文| 丰满少妇高潮惨叫久久久一| 色偷偷噜噜噜亚洲男人| 国产成人啪一区二区免费| 久久精品国产亚洲AVAPP下载| 办公室的交易hd在线观看| 国产精品夜色一区二区三区| 亚洲午夜久久久久妓女影院| 99在线精品视频在线观看| 97无码欧美熟妇人妻蜜桃天美| 成人在线视频| 熟女视频一区二区在线观看| 国产成人猛男69精品视频 |