久久精品国产欧美亚洲人人爽_国产99小视频_一级毛片视频免费播放_非洲黑人性xxxx精品_久久综合国产精品_1区不卡

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: 中文字幕无码毛片免费看 | 伊人久久国产 | 精品久久久精品 | 免费看成人毛片无码视频 | 色中文字幕在线 | 啊灬啊别停灬用力啊无码视频 | 88国产精品欧美一区二区三区 | 蜜臀AV性久久久久蜜臀AⅤ | 成人未满十八无毛片 | 国产丝袜美女在线观看 | 欧美肥婆性猛交xxxx中国1 | 欧美在线视频网 | 欧美v国产在线一区二区三区 | 啦啦啦免费观看视频 | 91视在线国内在线播放酒店 | 激情五月综合色婷婷一区二区 | 999ZYZ玖玖资源站在线观看 | 揉我胸啊嗯~喷水了视频 | 日本人配人免费视频人 | yell视频在线观看免费 | 全球女子av福利精品自拍导航 | 国产爽爽久久影院潘金莲 | 绯色蜜臀av性久久久久蜜臀aⅴ | 久久靠逼 | 苍井空毛片精品久久久 | 国产97人人超碰CAO蜜芽PR | 伊人11| 二区毛片| 亚洲娇小与黑人巨大交 | 91国语精品自产拍 | 免费看女人的隐私超爽 | 亚洲欧美视频网站 | 唐人街探案网剧免费观看 | 特大黑人巨交吊性xxxx视频 | 中文字幕超清在线免费观看 | 西西大尺度美軳人人体bt | AV无码人妻中文字幕 | 日本制服丝袜在线观看 | 欧美三级 欧美一级 | 久久久久久久久久一级毛片 | 久久网国产|