六月婷婷久久综合中文字幕,国产AV激情久久无码天堂精品,99久久精品美女高潮流白浆,亚洲综合精品国产欧美一区二区

Technical

Quality assurance

Adhering to the principle that quality is the foundation of an enterprise, the company implements total quality management and has passed the ISO 9001 and ISO 14001 certifications and the REACH registration. The company owns advanced technology and superior equipment and adopts DCS automatic control in all production processes to ensure quality stability. The company has been building and maintaining long-term strategic partnerships with famous international chemical companies to ensure raw material quality and raw material supply. At the same time, the company has set up sound product quality evaluation means and complete testing instruments to ensure effective product quality control in every production process. Through all these efforts, the company ensures that its product performance reaches the internationally advanced level, therefore enhancing its brand influence and competitiveness.


Production equipment in the workshop area.

主站蜘蛛池模板: 五大连池市| 无极县| 和林格尔县| 高淳县| 东乡县| 安乡县| 岗巴县| 扎鲁特旗| 金寨县| 兴国县| 尚志市| 达拉特旗| 长治县| 雷州市| 威信县| 华蓥市| 益阳市| 得荣县| 申扎县| 北海市| 新余市| 沂水县| 东辽县| 和政县| 武川县| 友谊县| 政和县| 霸州市| 吉安县| 永善县| 耒阳市| 高邮市| 乡城县| 延吉市| 乐陵市| 神木县| 巴中市| 阿拉善盟| 铜鼓县| 海门市| 永嘉县|