亚洲国产综合一区,国产日韩av在线直播一二三区,亚州一本色道,中文无码Av影片

選擇語(yǔ)言

Materials Engineering Research Institute

The material Engineering Research Institute has 14 laboratories and owns a number of patents and software Copyrights. As the technical center, the institute is responsible for the company's product upgrading, technological innovation, new material research and development, etc. At present, it has achieved phased achievements in EHS nano rubber and plastic building ground floating sound insulation system, sewage pipe sound insulation and rapid installation, modular insulation air duct technology, rubber and plastic scraps recycling and other fields.

At the same time, establish and improve the independent innovation as the main body, the combination of technology innovation system, with hefei substance research institute of Chinese Academy of Sciences jointly built by compound such as big "university-enterprise cooperation, embedded in the way" mode of cooperation, promote the joint training institutes and enterprises r&d and design talents, realize the depth of docking industry talent echelon construction.

Huahui Testing Center

Huahui Testing Center of Wincell group, founded in 2019, is a professional independent third-party laboratory equipped with a large number of advanced professional testing instruments and equipment based on ISO/IEC1705 laboratory management system. It is capable of testing all kinds of building materials as stipulated in GB 8624-2012 "Classification of combustion Performance of Building Materials and Products".

Huahui testing center covers an area of about 800 square meters, the existing inspectors 10, 19 sets of main instruments and equipment, involving testing categories for fire prevention, energy saving, chemistry, with professional temperature, humidity control laboratory. In recent years, Huhui testing Center has participated in the establishment of a number of standards, independently undertake the inspection and acceptance of a number of large engineering projects, the qualified rate of the report ≥96%, timely rate of the test report ≥98%, equipment integrity rate ≥96%, customer satisfaction ≥98%, has won the trust and recognition of many customers and the society.

Each product is strictly in accordance with the "Wincell system" standard specification production, testing center: physical detection, fire detection, chemical detection, acoustic detection and all kinds of experience simulation laboratory, from the source of quality control and research and development, to provide the most basic and powerful quality assurance for product application.


官方微信

999久久久无码国产精品| 午夜试看看| 五月色丁香婷视频| 国产精品欧美又大又| 91视频九色蜜臀| Porn Cao| 日韩精品一区二区 内射| 91丁香亚洲社区| 无码免费看一区二区| 欧美在线 国产精品| 精品国产露脸久久AV| 四区二区精品| 欧美暴力一区| 家庭久久久久久久久久久久久丝袜| 这里只有在线精品| 爆乳丝袜人妻| 欧美日韩在线撸大师| 欧美一区刺激无遮挡国情| 人妻熟女偷拍视频| 亚洲大鸡巴干熟女| 人人摸一区二区| 国产三级三级三级精品8| 日 欧美精品| 少妇九九九在线精品| 99 这里 精品| 九九九久久久黑人| 久久亚洲综合中文字幕| 日韩偷拍人妻3| 亚洲黃片在线| 狼人社区视频久久| 四房婷婷| 天天日天天射天天插天天爽| 欧美污污黄片| 91黄瓜插| av无码高清不卡一区二区| 欧美亚洲不卡福利| 国产三级精品三级在线| 欧美综合网站插插插| 免费一区毛片| 中文字幕人妻无码y午夜| 美女久久久高潮视频|