About Us
Shaanxi Non-ferrous Tian Hong REC Silicon Materials Co., Ltd (hereinafter referred to as the company) is a High-tech Joint Venture focus on manufacture, sales, service and R&D of super-purity silicon material. The company was jointly invested by Shaanxi Non-Ferrous Tian Hong New Energy Co., Ltd, which is a wholly-owned subsidiary of Shaanxi Non-Ferrous Metals Holding Group Co., Ltd, and REC Silicon INC, the world leading polysilicon company.
Product Center

Electronic Grade Polysilicon

The company USES silane Siemens method to produce the electronic grade polycrystalline silicon materials, is a few domestic power to produce electronic grade Ultra pure polysilicon enterprises. Electronic grade polycrystalline silicon block products CZ and zone melting silicon bar FZ represent the company's highest technical level.

Granular Polysilicon

Brief introduction: Our company brings in U.S. REC Silicon FBR-B (the second generation FBR) technology to produce granular polysilicon. It is the only one in China which is capable to massively produce granular polysilicon.

High Purity Silane Gas

Brief introduction: As the main product of the company's silane production department, the electronic-grade silane gas has a purity of 99.9999%.

Electronic Grade Polysilicon

Granular Polysilicon

High Purity Silane Gas

News Center
  • 30

    2018-07

    Hu Heping Attended Signing Ceremony of Shaanxi Non-ferrous and Brazil Manganese Series Materials Industry Park Project

    In the afternoon of July 15th local time, the signing ceremony of Shaanxi State-owned Enterprise China-Brazil Capacity Cooperation Project and Xi 'an (Lantian) China-Brazil International Trade City Project was held in St. Paul, Brazil. Hu Heping, secretary of Shaanxi Provincial Party Committee and director of the Standing Committee of Shaanxi Provincial People's Congress, led the delegation of Shaanxi Province to attend the signing ceremony and delivered a speech. Shaanxi Non-ferrous Metals Holding Group Co., Ltd. and Brazil Mondby Mining Co., Ltd. signed the Manganese Series Materials Industrial Park Cooperation Project. Ma Baoping, chairman and secretary of the Party Committee of Shaanxi Non-ferrous attended the ceremony and delivered a speech. 

  • 30

    2018-07

    The Second Badminton Competition of TR Silicon Came to a Successful End

    In the evening from the 16th to the 19th of July, the company’s Labor Union held the Second Badminton Competition in the Cultural and Sports Center. 40 employees from all departments participated in the competition. There are three competition events, namely women’s singles, men’s singles and men’s doubles. There are four awards for the above three events, namely the first, second and third, and the excellence award. 

  • 30

    2018-07

    Analysis for 2017-Year’s Top Runner Program: Mono-si Surpasses 80%, and the Bifacial Technology Spurs

    The 2017-year-phase Application Top Runner Program's auction were completed. According to EnergyTrend's compilation of the bidding results, mono-Si took the most shares, and bifacial technology occupied more than 50%. The bifacial technology will accelerate its commercialization process because of the Application Top Runner Program. Meanwhile, the total percentage of successful bidding projects by state-owned enterprises amounted to above 80%. The state-owned companies are apparently leading the technology advancement. 

  • 30

    2018-07

    Chinese Suppliers May Start Selloff of Modules Due to the Oversupply, Price War May Begin in the Global Solar Industry

    According to the latest research of EnergyTrend, a division of TrendForce, Chinese domestic solar market has been shirking after the release of new PV policy. Faced with the oversupply, Chinese module makers will seek ways to export the excessive products, or even sell off the products to overseas markets. Therefore, the global solar industry has paid intense attention to the price trends of modules and when EPC companies would place orders. 

  • 30

    2018-07

    India’s 15-25% Safeguard Duty Proposal Could Impact PV Prices

    India may levy up to 25% tariff on imported PV cells and modules, according to the investigative report on safeguard measures released by India's Directorate General of Trade Remedies (DGTR). In the short term, the proposal will have a noticeable impact on the market’s price quotes, but its impact on the country’s overall market status will be limited, as the tariff’s impact will still hinge on the change of Europe’s trade barriers against China. 

  • 30

    2018-07

    PV Demand in the Chinese Market May Drop in 2018 due to New Notification Released by NEA

    A notification released on May 31st 2018 by China’s National Development and Reform Commission (NDRC), Ministry of Finance, and National Energy Administration (NEA) provides new regulation for PV industry in China, which may influence various types of PV projects. EnergyTrend estimates that the new regulation will likely slash the domestic PV demand in China to 29~35GW. Consequently, the demand in global PV industry will drop to less than 100GW, imposing considerable pressure to the supply chain. 

Company Culture
A man who has no farther to worry will have a nearer worry! Learn to summarize the past and examine the future It is our honor to have the opportunity to participate in the construction of enterprises like tianrui company. Working in this enterprise provides a platform for accumulating the greatest resource wealth in life. Let us build a sense of urgency, define our goals and responsibilities, and meet the greater challenges our cause presents us
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