美女天天操,翔田千里刚出门2秒就和中文字幕,天天爽天天干天天操,日本不卡免费高清一级视频

Consult/ contact:

Tel: +86 25 58368180

 

Fax: +86 25 58368185 

Mob:18915903007

 

tanshiyuan@njchem.net

Technical Innovation

Technology is our core competitiveness, the key to PVC stabilizer is the formulating technology. Many ingredients can be used in process of PVC extrusion, and different ingredients may play very different role. The task of our technical team is to find the best components with the right amount in the product delivered to each particular customer. For this purpose, we established a raw material group in the technical center, focusing mainly on test and approvals of various materials that can be efficiently used in the one pack formulations. Meanwhile we keep close watch on the latest materials or technology from the fast growing Chinese polymer additive industry and apply them in our product wherever it is possible. It is the technical innovation that helps to keep our constant improvement on the product performance and cost competitiveness.

 

   

                                        

萨迦县| 华池县| 闽清县| 温州市| 北票市| 南川市| 平顺县| 平原县| 潼关县| 苏州市| 安丘市| 汕头市| 江门市| 获嘉县| 成武县| 即墨市| 乐平市| 信丰县| 广饶县| 梅州市| 怀安县| 屯门区| 麻城市| 瑞安市| 临夏市| 栖霞市| 新竹县| 改则县| 永川市| 通化市| 周至县| 高安市| 龙江县| 望都县| 潼关县| 双鸭山市| 通化县| 壤塘县| 海兴县| 新津县| 庆安县|