1) On the afternoon of the 24th, we mainly discussed the feedback on the CDV version of IEC 63086 part1 general rules (soliciting comments stage), and revised the text based on the comments. This opinion mainly focuses on editorial opinions and does not involve core technical opinions. After the comments are...

The meeting held two days of discussion on environmental protection, air pollution, CADR test methods, simulation test cabins, etc.  The whole day on the 23rd and the morning of the 24th was the technical forum part of the conference, with 10 theme reports. See the table below for...

Affected by the epidemic, more and more manufacturers began to produce masks, but a qualified mask needs to pass multiple tests. Such as particulate matter filtration efficiency tester, ventilation resistance tester, mask synthetic blood tester, mask band break tester, etc. In order to test the breaking strength of...

Affected by the virus, many enterprises faced the dilemma of stopping production, but we still eliminated all difficulties and successfully shipped the machine to the Vietnamese customer. Including constant temperature and humidity test chamber, thermal shock test chamber, aging room,...

If you have need for temperature and humidity chamber, thermal shock test chamber, xenon weathering test chamber, formaldehyde emission test chamber and any other, please contant us to get a discount. Email:dg@huanyi-group.com Whatsapp:+8618025257356(Wechat)

Congratulations to Huanyi instrument for winning the bid of China Automotive Engineering Research Institute Co., Ltd vehicle PM test system

Thanks to the hard work of the Huanyi Instruments employee, a batch of instruments and equipment were delivered, including temperature and humidity test chamber, thermal shock chamber, formaldehyde emission test chamber,VOC test chamber, etc.   In order to thank all employees for their...

Accessories are big secrets! What are the main accessories used in the production of instruments? -The refrigeration unit used in our constant temperature and humidity chambers, such as Dongguan Huanyi Instrument Technology Co., Ltd., is a refrigeration compressor, a condenser, a chiller (evaporator) Accessories are...