国产主播AV福利精品一区_最近中文字幕在线mv视频在线_国产线视频精品免费观看视频_爆乳无码一区二区在线观看_久久免费黄色网址_亚洲国产福利成人一区二区

Welcome: Shanghai Gootran Industrial Equipment Co., Ltd., a professional company dealing in high-end industrial equipment and precision parts
Language: Chinese ∷  English
Your location: Home > News > Company new

Company new

The rise in oil prices stimulate exploration, oil drilling equipment

China series of industrial policies implemented, receive the positive response of waterproofing enterprises, waterproofing industry adjust the industrial structure in China, the implementation of macroeconomic regulation and control, promotion of new waterproof materials, the fight against fake and inferior products, standardize the market for waterproof and push forward technical progress in the sector, guide the healthy development of industry has played a powerful role in promoting. (1) industry technology equipment level is generally improved. Annual output of 5 million square meters ability of modified asphalt waterproof coiled material production line, better performance of epdm waterproofing extended vulcanizing pot has been put into operation. (2) application products increases obviously, obviously improve the production technology, product structure is obviously improved. SBS/APP modified asphalt waterproofing materials, polymer waterproofing materials, high-grade waterproof coating are sustained growth, substantial increase in high-grade building sealing materials. (3) to carry out the restrictions on the use of products and technology policy has a breakthrough. Standard polyethylene polypropylene fiber waterproof coiled material production and application, the timely development and promotion of environmental protection waterproof materials and other obvious effect. (4) to ban the use of products and technology policy implemented in different range and extent. Out annual output of 1 million fetal asphalt paper linoleum volume capacity production line, coal tar oil waterproof coating and sealing materials have been well implemented, secondary molding polyethylene polypropylene fiber coil has been largely withdraw from the market. (5) the research and development of new products, new technologies and the introduction of a variety of results. Polymer waterproofing materials for the development of adhesives, adhesive tape, glass fiber asphalt shingle, adhesive waterproof coiled material production and application technology development, the development of the metal bond metal coil, coil, provides more choices for waterproof project.

No previous NEXT:WELCOM

RELATED NEWS

Scan the qr codeClose
the qr code
主站蜘蛛池模板: 无码一区二区波多野结衣播放搜索 | 久久国产劲暴∨内射新川 | 呻吟翘臀后进爆白浆 | 99久久99久久免费精品 | 在线看片免费人成视频大全 | 久久久久99精品成人片牛牛影视 | 综合成人亚洲偷自拍色 | 亚洲国产A∨无码中文777 | 视频在线观看一区二区三区 | 欧美激情综合亚洲一二区 | av一级大片 | 中国内射XXXX6981少妇 | 久久精品麻豆日日躁夜夜躁 | 性做久久久久久久久 | 欧美视频自拍 | 蜜桃视频 精品区 | 香港三级日本三级韩国三级 | 爱豆传媒国产剧情 | 日本真人做人爱一区二区三区 | 香港特级三A毛片免费观看 国产超碰97人人做人人爱 | 最新日韩精品在线观看 | 久久精品无码AV | 少妇人妻诗雨系列无删减 | 日本裸体猜人综艺节目在线 | 亚洲伊人成无码综合网 | 性色AV无码久久一区二区三区 | 人妻AV中文字幕一区二区三区 | 国产成人18黄网站 | 日韩一卡二卡三卡四卡免费观在线 | аⅴ天堂最新版在线中文 | 特级做a爰片毛片免费看 | 色欲人妻AAAAAAA无码 | 亚洲日本精品国产一区VR | 午夜视频在线在免费 | 欧美人成片免费观看视频 | 一本加勒比hezyo无码专区 | 人妻少妇精品系列 | 女人18高潮特黄A片 曰本女人牲交视频免费 | 国内精品久久久久久久久齐齐 | 老女人性生交大片免费 | 黄av毛片在线观看 |