亚洲精品国产成人av,男女下面进入的视频,青青青青国产免费线在线观看,成人免费精品网站在线观看影片

CN EN
About Us

Founded in 2006,Zhejiang Sinopont Technology Co., Ltd. is located in Suoqian town, Xiaoshan District, Hangzhou City, Zhejiang Province. Occupying 20,000 square meter, Sinopont is one of leading solar encapsulant films producers in China.

Sinopont devotes to R&D, manufacture and sales of encapsulation films, including EVA, POE, white films and other film products that had been distributed to Europe, America, Southeast Asia, Africa and other areas. Especially for the newly upgrading POE products, Sinopont seizes the market opportunities and is recognized internationally. 

Our products have achieved the certification of TUV, SGS, UL and other professional testing institutions. Sinopont manages all operation in accordance with ISO9001 quality system and 14000 Environmental system.

In 2010, the company established a strategic partnership with , which is the only production base for 3M packaging film globally.



The company has a highly educated R&D team, complete experimental facilities and advanced production equipment, with strong technical background. Deeply cooperating with research institutes such as Peking University, Zhejiang University, Shanghai Institute of Organic Sciences, Chinese Academy of Sciences, etc., Sinopont had won many honors such as top ten enterprises in the Suoqian town, Xiaoshan Enterprise Technology Research Center, Provincial Enterprise Research Center, Provincial Science and Technology Enterprises, Provincial High-tech Research and Development Center, etc. The company was recognized as "National High-tech Enterprise" in 2012.



?Sinopont adheres to the business philosophy of "managing by virtue, concentrating on innovation as career development". We will insist on innovation as the guidance, continuously improvement of products quality, and become a first-class packaging functional film enterprise in future.

一本一本久久a久久精品综合不卡| 中文字幕亚洲中文字幕无码码| 国产免费内射又粗又爽密桃视频| 玩弄少妇人妻| 精品无人区一区二区三区| 热99re久久精品国产首页免费| 欧美精品国产aⅴ一区二区在线| 国产精品自在欧美一区| 欧美成人一区二免费视频| 最新国产精品亚洲| 亚洲区小说区激情区图片区| 67194熟妇人妻欧美日韩| 人妻免费一区二区三区最新| 久久99精品久久久久久hb无码| 日日干夜夜操| 婷婷久久综合九色综合| 无码超乳爆乳中文字幕久久| 国产人妻精品区一区二区三区| 国内精品久久久久久无码不卡| 精品免费国偷自产在线视频| 欧美国产日韩久久mv| 亚洲色成人影院在线观看| 日韩精品无码专区免费播放| 最新精品国偷自产在线老年人 | 亚洲综合图色40p| 69天堂人成无码麻豆免费视频| 亚洲欧洲日产国码无码久久99| 无码人妻aⅴ一区二区三区玉蒲团| 香蕉av777xxx色综合一区| 野花社区视频www官网| 久久国国产免费999| 精品国产污污免费网站入口 | 精品国内综合一区二区| 人妻av无码专区久久| 国产亚洲精aa在线观看不卡 | 麻豆精品久久久久久久99蜜桃| 欧美人与动性xxxxx杂性| av永久免费网站在线观看| 人人爽久久涩噜噜噜av| 亚洲亚洲人成网站网址| 特大黑人娇小亚洲女|