Beijing TIANDIREN Environmental Protection Technology Co., Ltd. (hereinafter referred to as Beijing TIANDIREN) was established in 2002, with a registered capital of 138.7 million yuan and more than 500 employees. It is specialized in high concentration wastewater treatment and special material separation. It is one of the earliest and large-scale enterprises in the field of disc tube reverse osmosis treatment in China and the editor in chief of disc tube membrane treatment equipment (GB / T 33758-2017).
TIANDIREN has mastered many core technologies of water treatment, such as disc and tube membrane technology (DT), large channel roll membrane technology (DTL), MBR, DTZ zero emission, multi effect membrane distillation (v-memd), heterogeneous catalytic ozonation (HCOs), high pressure nanofiltration (dtnf), microfiltration (MF), ultrafiltration (UF), material separation, humic acid extraction, etc., and has accumulated investment in the fields of water affairs and solid waste A complete industrial chain integrating R & D, design, equipment manufacturing, construction and operation can provide integrated and personalized comprehensive solutions for high concentration wastewater treatment for governments and enterprises.
TIANDIREN has a R & D technical team with excellent technology, solid work and vigorous vitality. Up to now, the company has obtained dozens of technical invention patents in the field of high concentration sewage and wastewater treatment, and has grade II qualification for professional contracting of environmental protection engineering and grade I qualification for professional contracting of construction electromechanical installation engineering. There are more than 200 projects under construction and operation in China, covering comprehensive treatment of waste leachate, advanced treatment of high concentration industrial wastewater, concentrated brine of coal chemical industry, pharmaceutical wastewater Desulfurization wastewater, urban emergency water supply, material separation and other fields. In recent years, heaven, earth and people have innovated the development model, actively introduced strategic investors, and achieved win-win cooperation with investors through BT, BOT, EPC and other means.
Honest, innovative, enterprising, straight forward, sunny and efficient. Facing the future, heaven, earth and people are full of confidence. They will make full use of their strong technical strength, rich talent reserves and financial support from the capital market, combine the development of enterprises with market development, combine capital operation with scientific and technological innovation, strengthen the development of new technologies, new businesses and new markets, and constantly enhance the comprehensive strength of enterprises, Become a very professional and reliable expert enterprise in the water treatment industry.
EIJING TDR ENVIRON-TECH CO., LTD.
Beijing Tiandiren Environ-Tech Company Limited(“TDR” for short), founded in 2002, has more than 300 employees with a total asset of 1.387 billion RMB yuan. TDR is specialized in high concentration wastewater treatment and special material separation . It is also the earliest and biggest domestic enterprise using DTRO technology in wastewater treatment field.
TDR has a variety of wastewater processing technologies,including DT membrane technology,DTL large channel spiral-wound membrane technology , MBR, DTZ zero emission, Multi-effect membrane distillation, Hetro-catalytic ozonation system, HP-NF salt separation, MF, UF, special material separation as well as the extraction of humic acids,and possesses a well-established industrial chain in the range of investment, R&D, design, equipment of manufacturing, construction and operation in the sector of water service and solid wastes, providing integrated and tailor-made solutions to high concentration wastewater treatment for all local governments and enterprises.
TDR expands its business to many fields such as landfill leachate,high-concentration industrial wastewater,coal chemical brine,pharmaceutical wastewater,power plant desulfurization wastewater , emergency sewage, as well as special materials separation. Until now, TDR has more than two hundred projects in nationwide. Many high- quality projects including Qingdao and Ningguo have been recognized with honors by national ministries.
Relying on strong technical force, rich human resources and financial support of the capital market, TDR will embrace the future by adhering to the business spirits of pragmatism,innovation, integrity and efficiency, and make every effort to become the most professional and trustworthy expert enterprise in the water treatment industry.