99热这里只有精品在线观看_91亚洲精品久久久久图片蜜桃_亚洲一卡一卡二新区无人区_91麻豆精品秘密入口_东京热制服丝袜无码专区_黑人干白妞

Home / News

News

Liangzheng Valve Co., LTD. Enterprise quality credit report

Time:2022.04.15Page View:1444


Liangzheng Valve Co., LTD. Enterprise quality credit report



Quality commitment:

Liangzheng valve will, as always, strive to win with quality and win the market!

We build our products on the basis of user satisfaction, provide users with satisfactory service, actively serve customers, implement pre-sale, sale and after-sales service, and establish the company's product image and corporate image. Strengthen the construction of after-sales service team, this year, the new addition of the Marketing Department to improve the quality of after-sales service, service staff awareness has been improved. We pay attention to the training of professional knowledge of sales and after-sales service personnel, and conduct training and assessment of sales and after-sales service personnel every Friday, establish and improve various rules and regulations, and attach importance to the collection of internal information. In order to practice quality responsibility, continue to build brands, and effectively serve customers, our company solemnly promises to the society and customers as follows:

(1) The qualified rate of each index of the factory products: 100%.

(2) Abide by the marketing service purpose of hard work, pioneering, harmonious and win-win, customer first, and Smile, Speed, Sincerity, "3S" service principle.
The company is willing to accept the supervision of all sectors of society and take the initiative to assume the main responsibility for quality.

Supervision telephone: 0519-83260219


After-sales service commitment:


In order to fulfill the main responsibility of enterprise quality and safeguard the interests of customers, we carry out solid pre-sale, sale and after-sales service. Due to the special valve products, the company guides customers in transportation, storage and use. So far, there has been no compensation and disputes due to product damage, leakage and other problems, and customer satisfaction is high.

Enterprise quality credit report download


主站蜘蛛池模板: 精品人妻无码一区二区三区在线 | 亚洲中文字幕aⅴ无码天堂 欧美猛交XXXXX无码 | 一区二区高清在线观看 | 色香欲综合成人免费视频 | 亚洲男人的天堂在线aⅴ视频 | 精品在线视频免费观看 | 亚洲中文欧美 | 精品国产免费一区二区三区五区 | 高潮按摩久久久久久av免费 | 国产精品久久久久久人妻精品 | 亚洲精品一区23p | 国产成人亚洲综合91精品 | 中国三级黄色录像 | 在线观看91精品视频 | 九草视频在线观看 | 欧美性三级| 欧美极品一区二区 | 中文字幕理论片 | 国产美女黄色 | 国产裸舞福利在线视频合集 | 国产a免费视频 | 色情国产成人小说在线观看 | 国产剧情一区二区在线观看 | 午夜大片男女免费观看爽爽爽尤物 | 国产精品18久久久久久首页狼 | 久久亚洲精品无码爱剪辑 | 国产午夜福利亚洲第一 | 欧美XXXX做受欧美69 | 国产性做爰xxx | 国产麻豆亚洲精品一区二区 | 综合色久 | 亚洲国产五月综合网 | 亚洲无限乱码一二三四麻 | av在线免费观看中文字幕 | 亚洲色大成网站WWW永久 | 一本大道香蕉久中文在线播放 | 国语自产精品视频在线区 | 狠狠色丁香婷婷久久综合不卡 | 亚洲一级一片 | 欧美一级黄色片视频 | 女人高潮一级一片 |