Shen ChangHong

To be a supplier of high quality
laboratory analytical instruments in China.

Qcod-3m cod tester of Shenzhen Changhong technology - new products on the market

Shenzhen Changhong technology - new products upgrade and come into the market! Qcod-3m cod analyzer product overview. The product is digested by sealed catalysis and then measured by colorimetry. The advanced cold light source, narrow-band interference technology and microcomputer automatic processing data can directly display and print the COD (mg / L) value of the sample. It is widely used in environmental monitoring, sewage treatment, colleges and universities, scientific research institutions and other departments. Qcod-3m cod analyzer has the following characteristics.

[shenchanghong] notice of Mid Autumn Festival and National Day holiday in 2018

Dear old and new customers: the Mid Autumn Festival and National Day holiday of 2018 are coming soon. According to the national statutory holidays and the actual situation of our company, we hereby notify our company of the holiday time as follows: from September 22 to September 24, 2018, we will have three days off, from September 25 to September 30, from October 1 to October 7, seven days in total, and on October 8. During the holidays, our company does not arrange personnel to deliver goods. Please arrange orders according to your own needs in time. Please understand the inconvenience caused to you! Shenchanghong thanks for your company all the way!

[shenchanghong] May 1, 2018 holiday notice

Dear old and new customers: May Day holiday 2018 is coming soon. According to the national statutory holidays and the actual situation of our company, the holiday time of our company is hereby notified as follows: from April 29 (Sunday) to May 1 (Tuesday), 2018, we will have a three-day holiday, and go to work normally on April 28 (Saturday). During the holiday, our company does not arrange personnel to deliver goods. Please arrange orders according to your needs in time. Please understand the inconvenience caused to you! Shenchanghong thanks for your company all the way! Wish you a happy May Day! Good health and happy family!

2018 Qingming holiday notice

Shenzhen Changhong Technology Co., Ltd.! 2018 Qingming holiday notice. Dear new and old customers: according to the notice spirit of the general office of the State Council and combined with the actual situation of our company, the specific notice of 2018 Qingming holiday is as follows: from April 5 (Thursday) to April 7 (Saturday), 2018, the holiday is three days in total, and on April 8, we officially go to work. Please call 400-103-6336 for instrument consultation during the holiday.

Notice of Spring Festival holiday 2018 of our company

Shenzhen Changhong Technology Co., Ltd.! Notice of 2018 Spring Festival holiday. Dear old and new customers: 2018 Spring Festival is around the corner. According to the national statutory holidays and the actual situation of our company, the notice of our company's holiday time is as follows: from Feb. 10 (Saturday) to Feb. 22 (Thursday), 2018, we will take a 13 day holiday. On February 23 and 24, I went to work, and on February 25, I took a rest.

[shenchanghong] New Year's Day holiday notice 2018

Dear old and new customers: New Year's Day holiday 2018 is coming soon. According to the national legal holiday and our actual situation, we hereby give the following notice on our holiday time: from December 30, 2017 (Saturday) to January 1, 2018 (Monday), a total of 3 days. On January 2, 2018 (Star phase II), we will officially go to work. During the holidays, our company does not arrange personnel to deliver goods. Please arrange orders according to your own needs in time. Please understand the inconvenience caused to you! Shenchanghong thanks for your company all the way!