Zhongyan Jilantai 400,000 tons of PVC project put into production

January 23, 2023

On May 10th, Zhongyan Jilantai Salt Chemical Group Co., Ltd. 400,000 tons/year PVC and its associated thermal power, chemical industry, calcium carbide, cement and other projects were fully put into operation. Zhongyan Jilantai Company's 400,000-ton/year PVC project has a total investment of 5.9 billion yuan. It mainly includes 400,000 tons/year PVC project, 360,000 tons/year caustic soda project, 640,000 tons/year calcium carbide project, 2*135MW self-constructed thermal power plant and 1,060,000 tons/year carbide slag comprehensive utilization cement project. The project took full advantage of Jilantai's rich lake salt and rich local resources such as coal and limestone to build and develop a salt chemical recycling economy industry in the Alashan Economic Development Zone. At present, all supporting engineering projects have been completed and put into production. The production facilities have been operating smoothly, and the output and quality have steadily increased.

MINI R1234yf Refrigerant Analyzer

We have two items of Refrigerant Analyzer. One is R1234yf Refrigerant Analyzer and the other one is MINI R1234yf Refrigerant Analyzer.


The introduction of R1234Yf Refrigerant Analyzer is as follows:


We adopt NDIR technology on MINI R1234yf Refrigerant Analyzer. This Refrigerant Analyzer can accurately identify the composition and purity of R1234yf Refrigerant, the accuracy of which is not less than 96%.


  1. The detection procedure is easy;
  2. Finish by one step;
  3. Large LCD screen display, showing the detecting result and mistake prompt
  4. Small body, tiny weight, portable carry;
  5. Suitable for hand-held operation;


C/A-1234yf Refrigerant Analyzer introduction:


C/A-1234yf is a professional R1234yf refrigerant analyzer researched and produced for new A/C conditioning refrigerant.


C/A-1234yf refrigerant analyzer can detect the composition and purity of R1234yf Refrigerant. The Refrigerant Identifier R1234Yf will automatically alarm if the R1234yf Refrigerants are unqualified. It also can detect R134a refrigerant and show various composition content ratio from R1234yf, R134a, R12, R22, to HC.



  1. Large LCD screen display;
  2. Fast detect with only 60 seconds
  3. Accuracy: ±0.1%;
  4. Built in printer
  5. Print detecting result in real time;
  6. Easy to operate;



Mini R1234Yf Refrigerant Analyzer,Mini R1234Yf Identifier Refrigerant Gas Analyzer,Mini Refrigerant Analyzer,Portable R1234Yf Refrigerant Gas Analyzers

Shenyang Zhongda Huanxin Refrigeration Technology Co., Ltd. , https://www.zdhxrefrigerant.com