anhui mengbo environmental protection and energy saving technology co., ltd.

easy class

yibike, with the purpose of serving students, is a professional personalized education portal in china. provide you with academic education consultation, professional qualification examination registration, medical and health examination information, and engineering and construction examination information. rich past real questions, mock test questions, and analysis of key and difficult points in the exam. provide the fastest and most complete educational website for exam information.

medical electronic endoscope

guangzhou weishi optoelectronics medical technology co., ltd., has been in possession of more than 20 years CMOS experts with imaging experience and high-end manufacturing equipment experience are founded, focusing on the medical electronic endoscope business. we specialize in providing customers with the development and customization of medical electronic endoscope camera modules, key core components, and surgical robot image arms, and provide the integration and production oem business of the entire endoscope system.

Cojoy

we are not only good at technology or a certain aspect of creativity, but also good at using the clever combination of creativity, technology, media and platforms to achieve the ultimate innovative experience.

guangzhou hengju international freight forwarding co., ltd.

guangzhou hengju international freight forwarding co., ltd.

etching machine

etching machine, an advanced process equipment manufacturer integrating technology research and development, equipment manufacturing, product processing and technical training, has corrosion machine, PCB etching equipment, chemical etching equipment, sign etching machine, metal etching machine, beijing etching machine manufacturer

portrait photography magazine

《portrait photography magazine was founded in 1983, a ministerial journal, sponsored by the china federation of commerce, and is now included by vip (middle )、collection of the national library, collection of the shanghai library, collection of the shanghai library,

beijing environmental science society

beijing environmental science society

ningbo ziguang construction engineering testing co., ltd.

ningbo unisco construction engineering testing co., ltd. is a construction engineering testing company with more than 50 years of testing history. it was formerly the central laboratory of zhejiang second construction engineering company. it is the first professional testing organization to obtain a first-level laboratory in zhejiang province. after its transformation, it was renamed ningbo unisco construction engineering testing co., ltd. and has independent legal person qualifications. our company has obtained the qualification certification certificate issued by zhejiang provincial quality and technical supervision bureau (i.e. CMA certification), special qualification certificate for building engineering materials witness sampling inspection, municipal (road) engineering witness sampling inspection, construction engineering steel structure inspection, construction engineering structure inspection, building energy conservation inspection, and construction engineering foundation inspection issued by the department of housing and urban-rural development of zhejiang province, with the qualification for house safety appraisal.