精品国产AV无码一区二区三区-91在线无码精品秘入口九色-日本XXXX高清色视频在线播放-精品无码一区二区三区蜜桃密桃,91人妻人人澡人人爽人人精品,日本丁香久久综合国产精品,日韩一级一片内射文字幕高清,国产91丝袜在线播放网站,国产精品亚洲А∨无码播放不卡 ,国产一级婬女片a免费播放口i_国产日韩欧美在线亚洲_国产高清国产偷20在线观看高清_高中最新最全免费在线看黄片_三个少妇按摩中文字幕_五月天在线电影中文字幕_成人黄色视频免费_国产精品日本亚洲_欧美特大黄一级aa片片免费_精品人妻系列乱码一区二区三区 ,精品国产乱子伦一区二区三区-免费 成 人 黄 色 在线观看-人妻夜夜爽天天爽三区丁香花-亚洲一区爱区精品无码-国内精品久久久久精品

86-513-88213888
News
Home  >  News  >  Industry News
Photovoltaic portfolio is at the forefront of the industry
Publisher: Fengli Machinery Release time:2020-3-10
Recently, Jiangsu Fengli Machinery Technology Co., Ltd. invented a patented product, a photovoltaic frame combination punch, which has ranked first in the market.

This product overcomes the shortage of limited conversion space of machine tools used in the past in China. It uses a large precision boring and milling machine to complete the processing in one time to ensure the accuracy of the machine tool, saving time, labor and labor, high efficiency, about 60 strokes per minute, a production line Only two large and two small machines of this machine are needed for operation by four persons. Compared with the original process, the labor is too much, and the accuracy stability is insufficient, the advantages are obvious. It can produce the most accurate high-tech products such as photovoltaic frames. With a qualitative leap forward, it has entered the international advanced technology industry, and the combination of photovoltaics will have a brighter future.


临桂县| 获嘉县| 中阳县| 志丹县| 岫岩| 牙克石市| 河间市| 什邡市| 三都| 平山县| 兴化市| 西充县| 上思县| 沙洋县| 石渠县| 保康县| 安吉县| 南阳市| 永寿县| 平舆县| 梅河口市| 临漳县| 洛隆县| 洛川县| 定西市| 于田县| 黔西县| 泰顺县| 澄江县| 焦作市| 佳木斯市| 郑州市| 攀枝花市| 华安县| 崇信县| 扎兰屯市| 栾城县| 大新县| 孝昌县| 安达市| 深水埗区|