Research and Development Innovation
Research and Development Patents
Quality System
Technology innovation

Standardized operation, quality first, customer satisfaction, continuous improvement, all members participate in compliance with laws and regulations, preventing pollution, saving energy and reducing consumption, cleaning production, continuous improvement, contributing to society, safety first and prevention first; Strengthen training and improve allocation; People first, health first.

Team and Patent

Up to now the number of patent application is 17 pieces. And 11 pieces have been authorized.

Detection Methods
The company is well equipped with detection equipment, measuring and assessing the silicon material products by GB and international standards. For polysilicon products, ICP-MS can be used to detect the metal content in the silicon matrix. LT-FTIR can be used to analyze chemical components of the products, such as carbon, oxygen, the 3rd and 5th main elements. HS-CLT can be used to detect the lifetime of the products. The detection limit of the equipment can meet the requirements of silicon products analysis. For silicon products, GC can be used to analyze impurities in silicon gas, such as nitrogen, hydrogen, oxygen, carbon monoxide, helium, carbon dioxide, methane, ethane, propane, butane, and disilane. Moisture analyzer can be used to detect water content in the silicon. Ion chromatograph can be used to detect chloride ions and fluorine ions in the silicon. LT-FTIR can be used to analyze the carbon, oxygen, the 3rd and 5th main elements after the silane is deposited into a growth layer.

For silicon

Icp-ms (inductively coupled plasma mass spectrometer), can test the metal content in the silicon substrate, Fourier infrared at low temperature (LT - FTIR) for product of carbon, oxygen, and the third, the five main group elements were analyzed, and the room temperature infrared analysis of carbon and oxygen, Jane life instrument (lifetime) can Jane for silicon product life testing, testing equipment detection limit above satisfy silicon product analysis

For silicon

Icp-ms (inductively coupled plasma mass spectrometer), can test the metal content in the silicon substrate, Fourier infrared at low temperature (LT - FTIR) for product of carbon, oxygen, and the third, the five main group elements were analyzed, and the room temperature infrared analysis of carbon and oxygen, Jane life instrument (lifetime) can Jane for silicon product life testing, testing equipment detection limit above satisfy silicon product analysis

Core Technology
Granular polycrystalline silicon product: It adopts second-generation silane fluidized bed technology. The product purity can reach electronic level. The whole production line can run continuously for 200 days, effectively reducing production cost. The energy consumption per kilogram of product is far less than the production cost of traditional Siemens method. The comprehensive cost of photovoltaic power generation is reduced by more than 10%.
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