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.
久久精品国产99久久久香蕉| 亚洲精品粉嫩小泬18p| 久久久久99人妻一区二区三区| 亚洲五月综合自拍区| 无码熟妇人妻av在线网站| 又硬又粗进去好爽a片| 人妻妺妺窝人体色www聚色窝| 国产精品国产三级国快看| 香蕉久久精品日日躁夜夜躁| 亚洲 日韩 欧美 综合 热| 曰韩精品无码一区二区三区| 亚洲精品无码久久毛片| 久久久久国色av免费观看| 精品无码一区二区三区在线| 日韩人妻无码专区一本二本| 国产情侣一区二区| 久久青青草原亚洲av无码麻豆| 又大又长粗又爽又黄少妇视频| 波多野吉衣 美乳人妻| 精品国产乱码久久久久久浪潮| 免费啪啪a片aaaa片老太婆交| 色欲AV自慰一区二区三区| 玩朋友的丰满人妻| 亚洲精品无码成人A片在线| 国产精品人人妻人色五月| 久久人人爽爽爽人久久久| 国产精品久久国产精品99| 亚洲性猛交xxxx| 国产精品久久高潮呻吟无码| 女人张开腿让男桶喷水高潮 | 亚洲精华国产精华液| 97精品伊人久久大香线蕉| 日本久久久久久久做爰片日本| 国产日产欧产美韩系列麻豆| 国产亚洲成av人片在线观黄桃 | 亚洲熟妇无码一区二区三区| 日韩人妻无码精品无码中文字幕| 欧美人与性动交ccoo| 熟妇少妇任你躁在线无码| 久久夜色精品国产嚕嚕亚洲av| 国产精品女人呻吟在线观看|