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.

 

   

                                        

昌图县| 石林| 渝中区| 晋城| 图木舒克市| 花莲县| 双流县| 阜南县| 百色市| 新丰县| 桦南县| 合川市| 湖州市| 黔东| 彝良县| 涿鹿县| 衡水市| 镇坪县| 西峡县| 开封市| 郁南县| 合阳县| 板桥市| 海伦市| 张家港市| 沁源县| 柯坪县| 内乡县| 巴彦淖尔市| 富川| 德安县| 策勒县| 罗源县| 蓬溪县| 乡城县| 天水市| 铁岭县| 岳阳市| 延长县| 乡城县| 荆门市|