Beijing General Treatment Environmental Technology Co., Ltd. (BGT) is a national high-tech enterprise and a recognized "Specialized, Refined, Distinctive, and Innovative" SME in Beijing, dedicated to providing integrated solid waste treatment solutions. Upholding the mission of "Building an Ecological China and Realizing Green Dreams, " BGT delivers safe, efficient, and cost-effective services globally through its core values of "Humility, Wisdom, Integrity, and Win-Win. "

History & Milestones

Since its establishment, BGT has leveraged strong R&D and project integration capabilities to achieve significant recognition, including the First Prize for Technological Invention from the Ministry of Education and the First Prize for Environmental Technology Progress. The company has been listed in the National Development and Reform Commission's Typical Cases of Third-Party Environmental Pollution Management and the National Advanced Pollution Prevention Demonstration Technology Catalog. Through collaborations with leading institutions like the Chinese Academy of Sciences, Nanjing Agricultural University, and General Electric (GE), BGT has undertaken multiple national and provincial research initiatives, building a reputation for reliability and professionalism.

Core Business & Operations

BGT's business focuses on solid waste treatment and disposal, with a core emphasis on oil-contaminated sludge and hazardous waste treatment, operated via its subsidiary Beijing ECO Treatment Engineering & Technology Co., Ltd. (BET). The company provides a "one-stop solution" for oily waste from industries including oil & gas, refining, steel, and general industrial sectors, addressing challenges such as difficult treatment, low recovery rates, and high costs.

BGT's proprietary technology portfolio includes three key processes:

Graded Chemical Washing: For medium-to-low oil content sludge; Achieves residual oil content in solids of <0.3%.

Low-Temperature Separation: For high-viscosity, high-oil-content sludge; Delivers oil recovery rates >95%.

Thermal Desorption: For extreme cases like spent clay and aged sludge; Enables near-zero waste and resource recovery.

The company also offers synergistic services in municipal/industrial sludge treatment, waste-to-energy, and integrated sanitation, enabling full-scenario solid waste management.

Performance & Engineering Achievements

BGT has successfully executed over 20 pilot and large-scale projects domestically and internationally. Key projects include:

CNPC Oilfield Tank Cleaning Sludge Treatment: Achieved a reduction rate >75% and residual oil content of 1.8%.

Sinopec Refinery Heavy Oil Sludge Treatment: Combined low-temperature separation and thermal desorption to achieve oil recovery >95% and residual oil <2%.

Liaohe, Daqing, and Karamay Oilfields: Long-term operational and maintenance services, equipment leasing, and chemical supply, ensuring compliance and cost savings.

BGT offers flexible business models including EPC/turnkey projects, equipment leasing, technical services/O&M, and R&D consulting, catering to clients like CNPC, Sinopec, and international energy companies.

Future Outlook

BGT will continue to prioritize oil-contaminated sludge treatment while advancing three key initiatives:

Technology Upgrade: Developing next-generation, low-energy thermal desorption to increase oil recovery beyond 98% and reduce costs by 15%.

Overseas Expansion: Targeting energy-rich markets in the Middle East, Africa, and Southeast Asia to replicate success in Oman and Uganda.

Industry Chain Extension: Building a complete "treatment → Recovery → Reuse" value chain to provide comprehensive "BGT Solutions" for the global energy sector's green development.