亚洲国产精品一区二区一本在线_国产精品一区视频日韩_亚洲avav电影av在线_韩国无码av片在线观看_91人前露出精品国_18禁止看爆乳奶头网站_8分钟处破好疼哭视频在线_久久产精品一区二区三区污_人妻互换国内精品_a级片网站在线观看

Chinese | English

Quality Control Centre

The company has established a quality inspection department, mainly responsible for the establishment of the company's quality management system and the inspection of the company's raw material procurement, production process, and finished product inspection.

Introduce

The company establishes quality inspection department, which is mainly responsible for the establishment of the company's quality management system and the inspection work of the company's raw materials purchase, production process and product inspection. The quality inspection department has an analysis room and a quality inspection room. It is equipped with more than 100 sets of experimental testing instruments, and the product detection means are perfect. Quality inspection personnel are trained and trained to master the operating rules of the instrument, ensure the accuracy of the inspection data, and ensure that the products from the factory are qualified.

 

 

 

 

 

Provide the highest quality products and services to customers worldwide
Committed to becoming an international first-class oilfield chemical supplier
Contact Us