欧美特黄一级视频,aa毛片免费全部播放完整,一级肉体毛片视频免费看看,午夜性a一级毛片

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.

 

   

                                        

马关县| 汕尾市| 轮台县| 澄城县| 虞城县| 玛沁县| 新河县| 车险| 库车县| 定安县| 武穴市| 大洼县| 双流县| 永定县| 永定县| 绥化市| 政和县| 两当县| 荣成市| 枣强县| 武定县| 莎车县| 乌兰察布市| 富锦市| 呼图壁县| 宾阳县| 西峡县| 禹城市| 瑞昌市| 安丘市| 四子王旗| 龙南县| 成安县| 乐至县| 南乐县| 仙居县| 沂源县| 林周县| 孟连| 巴中市| 宁河县|