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

          国产有码一区二区三区| 日韩人妻中出中文字幕| 国产精品一级av一区二区| 女人高潮一区二区三区av| 国产麻豆放荡av激情演绎| 国产棈品久久久久久久久久免费看| 狠狠中文一区字幕久久| 精品三级国产免费观看| 久久久久高潮毛片免费全部播放 | 不卡免费av在线播放| 亚洲精品视频免费在线| 久热精品在线视频免费| 日本一区二区三区精品| 亚洲黄色成人在线播放| 人妻中字精品互换人妻| 自拍偷区亚洲综合激情| 国产综合久久精品亚洲| 亚洲国产丝袜美女在线| 久久99国产亚洲精品| 亚洲AV高清在线一区二区三区| 欧美日韩成人免费在线| 日本经典三级在线播放| 久久亚洲精品一区二区| 亚洲精品无码久久不卡| 中文字幕乱码亚洲美女精品| 337P日本欧洲亚洲大胆人人| 日韩精品av一区二区| 亚洲中文字幕一区精品自拍| 国产午夜精品无码理论片| 中国A级毛片免费观看| 亚洲中文字幕综合在线| 久久偷拍精品视频久久| 日韩精品福利视频一区二区三区| 91九色国产视频网站| 日韩一区二区二区在线| 丁香色婷婷基地中文字幕| 国产黄片av免费在线| 亚洲一区二区三区在线中文| 日本熟日本熟妇中文在线观看 | 传媒视频免费观看完整| 91亚洲精品国产自在现线|