偷拍在线观看福利视频-亚洲一区二区三区蜜桃臀-加勒比在线日本免费二区-激情五月六月婷婷综合

Rose

    Tank007 is attending the Hong Kong Trade Development Electronic Show

    The 11th Hong Kong Spring Electronic Show and the International ICT Expo will be held in Hong Kong Convention and Exhibition center in 13/4/2014-16/4/2014 which was sponsored by Hong Kong Trade Development Coucil (HKTDC). The two large-scale international exhibition attract thousands of exhibitors all around the world every year as a exhibition which is held at regular time for several years. Tank007 will show our latest items in this exhibition, sincerely invites you to join us! Hong Kong Spring Electronic Show has a good reputation as one of the most largest electronic show in Asia. Tank007 has made full preparation [...]

    By |February 17, 2016|Categories: Press Release|0 Comments

    Shenzhen Grandoor Electronic Co.,Ltd pass the BV certification

    Shenzhen Grandoor Electronic Co.,Ltd passed the inspection of global famous international inspection and authentication group: BV certification authority, and got the BV certification in March 2014, which was led by Alibaba, based on the Chinese suppliers. Bureau Veritas (BV) is one of the largest number of authentication companies and significantly reputation certification authority. The expert group did deep and clear research about the scale, human resources, quality control, vendor management, customer services, R&D, enterprise development program etc. of Shenzhen Grandoor Electronic Co.,Ltd, and affirm company’s site management, quality control, customer services, R&D etc. Shenzhen Grandoor Electronic Co.,Ltd will provide more [...]

    By |February 17, 2016|Categories: Knowledge Center|0 Comments

    How to use UV flashlight leak detection of oil and gas

    As we all know, 395nm and 365nm UV flashlight is widely used, like glue curing, ink curing; money identification (RMB, USD, HKD, EUR, GBP); leaking risk check of air conditioning and the automobile circulation system; leaking risk check of special gas, oil and gas pipelines; testing the trace and blood for the police security, examining in the crime scene; exploratory tool of adventuring and outdoor hunting; antique appraisal; fluorescent reflective of special material etc.. So how do we use UV flashlight to check the oil and gas leaking? Mostly we use oil-soluble fluorescent to check the leaking, in a simple [...]

    By |February 17, 2016|Categories: Knowledge Center, UV Liquid Detection|0 Comments

    Night fishing artifact -uv flashlight

    Uv flashlight irradiation not only can float, and fish to illuminate the violet light will be very excited, greatly increases the chance let night fishermen catch fish, so now the uv flashlight has become an essential tool for fishing at night. Huaian city canal bank a citizen with children were fishing at the sight, the citizens of the special equipment "professional", luminous float, flashlights, night fishing tools such as readily available, and fishing man's special equipment as a Zi GuangDeng attract many people watching., according to the man fishing there is the only light, the fish is easy to take [...]

    By |February 17, 2016|Categories: Knowledge Center|0 Comments

    The Overcharge And Over Discharge Of Lithium Battery Flashlight

    Usually?the lithium polymer battery?(Li-ion)?of the electrical core?cathode?using LiCoO2,?LiNiO2,?LiMn2O2,?where LiCoO2?is a?layer?structure is very?stable polymorph,?but when?taking?XLi from?LiCoO2,?and its structure?may change,but?not?change depending on the?size of the X. Through the study found that the?structure?performance?when X>0.5?Li1-XCoO2 is?extremely unstable,?will?crystal?collapsed,?its external?manifestation ofoverwhelming?end for?electric core.?So the?electric core?should be controlled?in Li1-XCoO2?X?by limiting the?charging voltage?in the use process,?the generalcharging voltage?is not more than 4.2V,?then X?is less than 0.5,?then the?crystal type?of Li1-XCoO2 remains?stable. Overcharge?and?over discharge,?the positive and the negative?pole?of?lithium ion battery?causing?permanent damage,?from the molecular?level,?can intuitively?understand.?Excessive?discharge?will lead to?excessive?release ofcarbon anode?of lithium ion?and the?lamellar structure?collapse,?the?lithium iontoo many hard?into the?carbon anode?structure?to?over charge,?and makessome?lithium ion?cannot?release.?The control circuit?is one of the reasons?whyare usually equipped with?a lithium [...]

    By |February 17, 2016|Categories: Knowledge Center|0 Comments

    Outdoor Flashlight Choice

    The outdoor sports increasingly high demands on the lighting tool, different outdoor activities, to the outdoor flashlight requirements are also different, such as search requires high brightness, radiation far, diving needs good waterproof performance, hiking need better endurance and good floodlight etc.. Therefore we can point the following to discuss how to choose appropriate outdoor flashlight. Suitable outdoor flashlight, outdoor activities can make more safety, more wonderful. ? 1.the performance is stable enough Requirements for outdoor exercise on a lighting tool is "readily available, functional enough", lighting tools of poor reliability, unable to work at a critical moment is fatal, [...]

    By |February 17, 2016|Categories: Knowledge Center|0 Comments
    Go to Top
    免费人妻精品一区二区三区久久久| 亚洲男人天堂成人在线视频 | 日韩欧美中文字幕av| 小黄片大全欧美一区二区| 国产欧美日韩精品一区二| 一级片二级片欧美日韩| 国产在线一区二区免费| 正在播放国产又粗又长| 日本午夜福利视频免费观看| 日韩精品免费一区二区三区| 九九热视频免费在线视频| 一区二区三区亚洲国产| 亚洲日本中文字幕视频在线观看 | 国产丝袜极品黑色高跟鞋| 亚洲熟女一区二区三四区| 黄色激情视频中文字幕| 91福利视频日本免费看看| 国产精品免费视频专区| 黄色国产自拍在线观看| 中文字幕日韩一区二区不卡| 欧美乱视频一区二区三区| 成人精品视频一区二区在线观看| 日本理论片午夜在线观看| 亚洲最新中文字幕一区| 欧美午夜不卡在线观看| 日韩一本不卡在线观看| 亚洲一区二区三区免费的视频| 欧美日韩免费黄片观看| 午夜福利在线观看免费| 亚洲性生活一区二区三区| 亚洲二区欧美一区二区| 国产精品99一区二区三区| 少妇肥臀一区二区三区| 午夜激情视频一区二区| 午夜国产福利在线播放| 日韩美女偷拍视频久久| 男人操女人下面国产剧情| 午夜精品国产一区在线观看| 亚洲欧美中文日韩综合| 日系韩系还是欧美久久| 国产一级内片内射免费看|