国产美女高潮视频A片一区,久久超碰免费论坛,日日摸日日舔,久久久老鸭窝laoyawo91

Hotline:400-880-1556

English




China ren union branch can not only provide a competitive one-stop global certification, but also can be impartial, scientific, accurate and efficient completion of verification and commissioned tests. We can also assist customers to train safety and technical personnel, identify and solve the safety and energy saving problems in the whole life cycle of products from r&d to pilot test, then to mass production and after-sales service. Under the premise of ensuring compliance with laws and regulations, we are committed to working with our customers to creatively provide the most competitive solutions for the rapid design and production of safe and energy-saving quality products and services for enterprises, so as to ensure the smooth sale of your products to the global market.

Cibb is dedicated to assisting enterprises to apply for and quickly obtain global safety certification (CCC, CB, CE, UL, ETL, TUV, GS, RCM, PSE, KC, CSA, SONCAP, SABS, SASO, etc.), global Energy efficiency certification (ErP, CEC, DOE, Energy Star, NRCAN, GEMS, etc.) and FDA certification.

5eb2849aed995.jpg

Cluster technology limited laboratory in strict accordance with ISO/IEC17025:2005 standard to establish and implement management, become through China's conformity assessment (CNAS: L5516) national approval committee, the international laboratory accreditation cooperation organization (ILAC) and the American association for laboratory accreditation (A2LA) approved by the laboratory, and has passed the international electrotechnical commission electrician product qualification testing and certification organization (IECEE) audit, become a CBTL UL below. Company access to the state administration of quality supervision, inspection and quarantine qualification certificate issued by the import and export commodity inspection appraisal organization, is the national compulsory product certification (CCC) designated laboratory, laboratory tests of China quality certification center (CQC) signed a contract, metrology accreditation (CMA) laboratory, completely possess the qualifications of the test report issued by a third party.

Safety laboratory

  • laboratory

  • laboratory

  • laboratory

  • laboratory

强奸小说久久| 91香蕉谢谢观看| 丰满少妇内射一区| 17c国产无码| 人妻少妇超碰| 在线国产视频| 六月婷婷天堂网| 日韩在线视频精品区一| 日本AAA级片| 制服人妻AV| 天天躁日日躁狠狠躁AV麻豆| 久久久j j j| 日韩黄片国产| 欧美日黄| 开心丁香婷在线| 日本一区二区| 天堂av国产一区二区熟女人妻| 、亚洲黄色毛片| 精品无码人妻一区二区三区品| 国产精品无码试看| 最近中文字幕MV在线视频WWW| 国产自产221区| 歐美黄片免费看| 国模在线观看| 毛片.ww| XXXX性BBBB欧美| www.av导航在线| 男人天堂网aV手机版| 日产精品久久| 欧美色超碰| √天堂午夜无码久久va| 久草婷婷大奶子| 午夜成人影网| 波多野结衣不打码视频| 99精品国产一区二| 激情四射 色五月综合| 欧美交换| 色婷婷丁香在线| 窝窝午夜看片| 五月激情六月综合| 床戏摸日本久久|