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 chassis components of the vehicle support the entire body, including the transmission system and the braking system, and at the same time are the source of power for the vehicle. It can be said that the chassis component of a vehicle is a key factor for a car to be called a "car". Their safety and reliability are particularly important for the safe driving of the car.

ZRLK Automotive Division can carefully and comprehensively consider the safety and reliability of various automotive chassis components.

Applicable Products

Radiator

●   Air-conditioning compressor

●   Shock absorber

Battery

●   Cylinder

●   Fan assembly

Fuel/oil/air filter

●   Steering shaft/steering column

●   Starter

Fuel pipe/brake pipe, etc.

Automotive   piping  

●   Clutch/clutch spring

●   Gearbox

Fuel pump/water pump

●   Air conditioner evaporator

● Water tank

Auxiliary frame/axle/suspension



Test items

Dimensional testing

●   Metallographic analysis

● High and low   temperature

environment tolerance

Material properties

●   Failure analysis

● Corrosion of gas, oil   and other

chemical reagents

Vibration performance

●   Surface treatment

●   Fatigue durability test

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.


Online consultation

Online consultation

Recommend
  • BSCI certification

    BSCI certification

    BSCI certification is an abbreviation of BusinessSocialComplianceInitiative, and Chinese is called business social standard certification. BSCI is an organization that advocates the business community to abide by social responsibility. At the same time, it is a non-profit organization.

  • Enterprise CMA certification

    Enterprise CMA certification

    CMA, the name is \"China Metrology Accreditation\", the abbreviation of \"China Metrology Accreditation\" in English. According to the provisions of Article 22 of the Metrology Law of the People’s Republic of China: “The product quality inspection agency that provides notarized data to the society must be evaluated by the metrological administrative department of the people’s government at or above the provincial level for the capability and reliability of metrological verification and testing. Qualified.\"

  • CNAS certification

    CNAS certification

    Laboratory accreditation is a third-party certification that CNAS has the ability to perform specific testing and calibration work for testing and calibration laboratories.

Automotive chassis parts testing

The chassis components of the vehicle support the entire body, including the transmission system and the braking system, and at the same time are the source of power for the vehicle. It can be said that the chassis component of a vehicle is a key factor for a car to be called a \"car\". Their safety and reliability are particularly important for the safe driving of the car.

Get a quote
久久66热人妻偷产精品9 | 亚洲国产av一区二区三区| 久久久高清| 狠狠躁夜夜躁人人爽天天天天97| 亚洲AV成人午夜在线观看| 99精品国产在热久久无码| 野外少妇愉情中文字幕| 成人av在线一区二区三区| 欧美亚洲色综久久精品国产| 国产精品久久久久久久久鸭| 成人年无码av片在线观看| 中文字幕人妻三级中文无码视频| 日韩欧美综合在线| 亚洲Av无码成人精品国产小说 | 一本精品99久久精品77| 中文字幕在线无码一区二区三区| 欧美激情一区二区三区在线| 亚洲一区二区激情| 成人精品一区二区三区中文字幕| 亚洲国产一区二区三区在线观看| 亚洲人成网站18禁止| 日本va在线视频播放| 亚洲av无码成h人在线观看| 久久久久国色av免费观看性色| 中文字幕乱人伦视频在线| 亚洲熟妇无码爱v在线观看| 成人国产精品一区二区视频| 亚洲熟妇色XXXXX欧美老妇Y| a级黑人大硬长爽猛出猛进| 捆绑白丝粉色jk震动捧喷白浆| 三年在线观看免费观看完整版中文| 国产激情综合在线观看| 熟妇人妻VA精品中文字幕| 国产午夜福利在线播放| 美女脱内衣18禁免费观看网站| 日韩午夜视频在线观看| 人妻少妇一区二区三区| 亚洲精品国产成人片| 中文字幕日韩一区二区三区不卡| 无码人妻视频一区二区三区| 日产精品久久久一区二区|