中文字幕日韩在线观看,久久久人人玩人妻精品综合,国产欧美日本在线,久久精品免费视频6,欧美精品黄色网站,色综合久久久久无码专区,亚洲区欧美中文字幕久久,国产手机在线视频,国产中文字幕视频在线观看,日本一区二区免费在线观看

Hotline:400-880-1556

English




basic introduction

The safety and quality of materials directly affect the performance of products. The test content of automotive high score materials includes mechanical, thermal and reliability tests of plastic and rubber raw materials and their finished products.

The testing of polymer materials for vehicles is mainly used to check whether the various mechanical strength indicators of the materials meet the requirements of vehicle design, whether the thermal properties of the materials can meet the indicators of the production and use environment, and the tolerance to the light and heat environment.

Test items and standards

 image.png

Our advantage

1. With a professional qualification and experienced expert technical team, we can provide you with professional consultation and services.

2. Have advanced laboratory equipment to ensure the accuracy and reliability of test data.

3. As a third-party testing and certification organization trusted by customers worldwide, we are your certificate of quality.

common problem

How long does the test cycle take? What is the sample size?

Routine test: 7-9 working days. Particles can be sent, more than 8kg, the project will increase the weight of the particles as appropriate, and the finished product will be sent according to the test items and finished product size.


Online consultation

Online consultation

Recommend
  • Brazil ANATEL Certification

    Brazil ANATEL Certification

    ANATEL certification is a mandatory certification for telecommunications equipment or related equipment by the Brazilian National Telecommunications Administration (Agência Nacional de Telecomunica??es), including wireless communication equipment, wired communication equipment and related auxiliary equipment; this certification ensures that telecommunications equipment sold in the Brazilian market meets Brazil\'s technical standards and regulatory requirements, and guarantees the product\'s quality requirements such as radio frequency, electrical safety, electromagnetic compatibility, and electromagnetic exposure. If the product entering Brazil does not complete ANATEL certification, it may face fines, seizures, and other penalties.

  • COC certification in Algeria

    COC certification in Algeria

    COC certification in Algeria is a mandatory certification for products exported to Algeria, ensuring that the products comply with the country\'s safety, quality, and technical standards. The certification process includes document review, product testing, and factory inspection. Products that pass certification can be legally sold in the local market, protecting consumer interests and promoting fair trade.

  • Saudi Arabia GCC Certification

    Saudi Arabia GCC Certification

    GCC certification is the abbreviation for Gulf Cooperation Council certification, which is a mandatory certification requirement for products entering the market in Saudi Arabia and other countries in the Gulf region.

Automotive polymer testing

The safety and quality of materials directly affect the performance of products. The test content of automotive high score materials includes mechanical, thermal and reliability tests of plastic and rubber raw materials and their finished products.

Get a quote
少妇高潮毛片免费看| 亚洲午夜不卡无码影院| 日本一区二区视频| 又大又黄又粗的免费视频| 国精产品一区一区三区| 国产一区内射最近更新| 日本有码在线看| 妖精视频国产成人精品免费视频| 日韩精品在线一区二区| 在线亚洲v日韩v| 欧美精品欧美人与动人物牲交| 精品乱码一卡二卡四卡| 国产精品亚洲玖玖玖在线观看| 日本天码AⅤ片在线电影网站| 国产亚洲视频在线观看播放| 日韩毛片无码永久免费看| 无码国产玉足脚交久久2020 | 欧美成人一区二区三区不卡| 五月婷综合网| 中文字幕丝袜| 亚洲欧洲av一区二区久久| 国产亚洲一区在线| 日日碰狠狠添天天爽超碰97| 国产成人精品视觉盛宴| 无码专区亚洲制服丝袜| 美女脱了内裤张开腿让男人添| 国产freexxxx性麻豆| 久久精品国产久精国产爱| 蜜桃成人无码区免费视频网站| 性欧美巨大乳| 国产精品久久久久久av福利| av天堂永久资源网| 日本精品久久久久中文字幕| 强开小婷嫩苞又嫩又紧视频韩国| 国产一区二区三区美女秒播| 高清无码在线看| 久久久综合结合狠狠狠97色| 欧美老熟妇喷水| 亚洲午夜精品久久久久久浪潮| 亚洲人成未满十八禁网站| 中文文字幕文字幕亚洲色|