蜜臀在线观看一区二区,91久久精品国产亚洲,无人码人妻一区二区三区免,人妻交换av一区二区,91嫩草亚洲精品人人,国产性感自拍网站在线观看,国产一区二区三区精品在线看,日韩av大片免费在线观看,国产又大又黑又长又粗,国产中文av在线观看

        <li id="rbp5o"><big id="rbp5o"><video id="rbp5o"></video></big></li>
        <span id="rbp5o"></span>
        <span id="rbp5o"></span>

          Optimize the papermaking process

          Production Of High Quality Filter Paper

          The company was established in June 1995 and was restructured from Suichang Xingchang Paper Co., Ltd. into a joint stock limited company. The company is the supply chain cooperative production base of the world’s top 500 materials Zhongda Chemical Group Co., Ltd., and is also a food packaging filter paper A consumer-life specialty paper company with battery coated board paper as the core. It is a full-category packaging material that integrates R&D, production, and sales to provide customers with consumer products such as tea, coffee, and battery coated paper. It is one of the leaders in the industry segment. It is the largest enterprise in the sales volume and total export volume of heat-sealable food packaging filter paper in China.

          • 50000

            Footprint

          • 28item

            All kinds of patents

          • 28people

            Technical staff above college

          • 7500ton

            Annual production scale

          MORE+

          NEWS

          Wutan Zhongda Chemical and Xingchang New Materials successfully signed a supply chain integration service cooperation agreement

          2021-08-23

          The 10th happy meeting of lishui xingchang new material science & technology co., ltd.

          2021-05-07

          Report on the recognition of major taxpayers in 2019

          2020-01-22

          Public announcement on the proposed name of the "honest and law-abiding enterprise" and "honest and law-abiding enterprise" in Lishui

          2019-10-29

          Report on the recognition of large taxpayers in 2018

          2019-02-02

          Public announcement on the list of the ninth batch of municipal key agricultural leading enterprises to be identified

          2019-01-30

          About adjusting industrial park management grid and service team

          2018-12-25

          Notice on Issuing the Implementation Plan for the Promotion and Development of Special Paper Industry in Suichang County

          2018-07-09

          Notice of Lishui Municipal People's Government Office on Announcement of 2016 Lishui City Intellectual Property Demonstration Enterprise

          2017-06-19

          Shi Jixi emphasized in the investigation of Suochang in Songyang that he always follows the important order of "especially so" and concentrate on accelerating the creation of a "big garden"

          2017-06-08

          CONTACT

          CONTACT

          CONTACT US

          CAREER

          CAREER

          JOBS

          WAP

          WECHAT

          激情综合网激情五月在线| 色久综合| 亚洲国产精品视频美女| 国产精品白浆视频免费观看| 新狼窝色AV性久久久久久| 一区二区三区日本人妻| 国外人妻视频免费播放| 福利视频一区二区在线| 亚洲精品一区二区三区综合| 国产成人精品亚洲日本| 亚洲AV无码一区二区二三区入口 | 日本熟妇的诱惑中文字幕| 国产三级黄色片子看曰逼大片 | 视频一区二区三区日本| 国产精品日本一区二区不卡视频| 中文字幕被侵犯的人妻| 天啦噜国产精品亚洲精品| 国产乱妇乱子视频在播放| 国产成人精品午夜视频| av在线亚洲国产精品| 东北丰满少妇多毛大隂户| 白白色免费视频一区二区| 日本成人一区二区不卡| 国产成人亚洲综合在线| 国产黄三级三级三级三级一区二区| 久久精品无码一区二区三区免费 | 自拍视频在线观看四区| 四虎精品视频永久免费| 无码人妻少妇色欲AV一区二区| 狠狠人妻久久一区二区| 亚洲自拍成人在线观看| 国产精品自拍超碰在线| 国产女精品视频网站免费| 久久精品国产亚洲av热九九热 | 高清日本一区二区三区| 久久久无码精品亚洲日韩精东传媒| 超碰在线精品中文字幕| 熟女大肥臀一区二区三区| 在线视频有码中文字幕| 污污国产黑丝精品在线| 国产精品美乳在线播放|