MirShine Environmental Protection Technology Co., Ltd. was established in 2005, originating from a chemical enterprise. It is a national key high-tech enterprise, a pioneer of ammonia desulfurization in China, and an internationally leading environmental entity enterprise in desulfurization, denitrification, dust removal, and tire cracking treatment. It integrates research and development, design, manufacturing, installation, and operation services, and is a global supplier of industrial flue gas pollutant collaborative treatment technology.
The company always adheres to the concept of "doing environmental protection with chemical engineering, doing industry with environmental protection, and solving environmental problems with ecological concepts", in order to achieve harmonious coexistence between humans and nature, and achieve the integration of industry and civilization.
Tianjin Zhongdian Celestial Science and Technology Co., Ltd. is a comprehensive company integrating manufacturing, system design, and turnkey engineering. The company has strong technical strength and a team with rich theoretical and practical experience in automation. It provides a one-stop service for the design, selection, installation, and commissioning of automated control systems.
Our company’s products are divided into three categories: the first category: instruments and meters; the second category: testing services; the third category: new material research equipment.
In the field of metallurgical industry, our company’s products have rich experience in supporting various instruments in various production links such as blast furnaces, converters, vertical furnaces, sintering, and oxygen production.
Zhilian Xinneng Electric Power Technology Co., Ltd. is a high-tech enterprise focused on the in-depth application of traveling wave technology in smart grid power transmission and distribution. The company has established a complete product research and development, production, sales, and after-sales service operation system. It currently has a production and office space of over 10,000 square meters, with more than 300 employees. Among them, over 45% are R&D personnel, including 4 senior engineers at the professor level, and 10% of employees hold master’s or doctoral degrees, while 80% have a bachelor’s degree or higher. The company has passed more than 20 system certifications, including ISO9001 quality management, energy management, and green power certifications. It owns over 50 independent intellectual property rights and has led or participated in the preparation of 3 IEC standards, 10 national, industry, and group standards. It is also a member unit of the Distribution and Simulation Testing Professional Committee.
The company’s main products for power transmission and distribution line traveling wave fault location have been applied in over 45,000 units, covering 31 provincial-level regions across the country. These products are used in industries such as power grids, new energy, railways, petroleum, and mining, and the company ranks at the forefront of its niche market.
Shaanxi HuanTong Group focuses on oil and gas extraction equipment, military products, energy development, and high-efficiency utilization patented technology products. The company’s technological innovation always keeps pace with the world’s advanced heating technologies.
HuanTong Group’s main products include oil and gas extraction equipment and military products. It is an integrated enterprise that covers the entire industrial chain of oil and gas extraction and refining equipment, including high-temperature, high-pressure steam injection, water injection, heating, gathering and transportation, separation, refining, and the energy utilization of waste liquids and gases. It is a first-class supplier for PetroChina and its industrial boilers rank first in comprehensive strength in PetroChina’s large-scale tender evaluation.
HuanTong Group is an outstanding supplier for the People’s Liberation Army of China, providing customized, energy-saving, low-carbon, noise-reducing, and portable fuel, gas, and electric thermal energy equipment for national border defense posts and various military regions. The products are highly praised and appreciated by border defense soldiers and the military.
Shaanxi Sefon Electrical Equipment Co., Ltd. is a high-tech enterprise that integrates research and development, design, production, sales, service, and power engineering contracting. The company always places the customer at the center and leverages big data and cloud computing platforms. It focuses on the R&D and production of voltage regulators, energy-efficient transformers, mobile substations, and high-end complete equipment, forming a competitive brand advantage across the entire industrial chain and achieving green, energy-saving, environmentally friendly, and sustainable development. The company continuously enhances the technological level of high-end power transmission and distribution equipment, overcoming a number of critical core technologies and constructing a new power system based on big data.
Shaanxi Sefon Electrical Equipment Co., Ltd. focuses on electrical equipment manufacturing and integrated solutions, with a strong presence in power generation, transmission, transformation, distribution, and consumption. The company also extends into fields such as integrated energy services, energy storage, rail transit, industrial automation, and other strategic emerging industries in the upstream and downstream of the industry chain. It strengthens its all-around supporting and system service capabilities, forms an influential independent brand in the industry, and comprehensively enhances the competitiveness and leadership of the distribution industry.
Beijing ConST Instruments Technology Inc. specializes in providing professional solutions for the calibration and testing of pressure, temperature, and process instruments for global users.
ConST has been a leader in the pressure and temperature calibration industry for many years and has received numerous authoritative certifications and honors. Most of the products have passed the EU CE certification, North American CSA certification, ATEX intrinsic safety explosion-proof certification, and DNV GL marine classification certification.
The company implements a differentiated product innovation strategy, continuously investing a high proportion in research and development. The dedicated R&D team accounts for 33% of the total staff. The company has obtained 12 patent authorizations in the United States and major European countries, 22 domestic invention patents, and more than 190 domestic patents and copyrights.
Hebei Guanghao Pipe Fittings Co., Ltd. is a manufacturer specializing in the production of steel elbows, flanges, and pipe fittings. The company owns a complete set of production equipment for the process forming and machining of elbows and flanges, including medium-frequency elbow hot extrusion machines, reducer hot mold presses, three-way cold extrusion hydraulic presses, forging hammers, vertical lathes, drilling machines, and more. Among these, the φ1220mm large-diameter medium-frequency hydraulic extrusion machine, φ1620mm large-diameter medium-frequency bending machine, and 4,000-ton large-scale hot mold press provide strong support for the production of large-diameter pipe fittings. The company can produce flanges, elbows, bends, reducers, tees, crosses, end caps, pipe caps, threaded and socket-type pipeline components in carbon steel, stainless steel, alloy steel materials, in various specifications and models for high, medium, and low pressure according to customer requirements, including national, American, German, Japanese, and non-standard standards. The company is a diversified “joint carrier-type” pipe fitting manufacturing enterprise. Additionally, the company is equipped with a full range of product quality testing equipment, including a spectrometer, physical and chemical testing instruments, non-destructive testing, heat treatment, and hydrostatic testing, ensuring reliable quality assurance for the production of qualified products.
The company was the first in the county’s pipe fitting manufacturing industry to pass the ISO 9001 quality management system certification and the pressure pipeline component manufacturing license. It has also obtained several certifications, including the API Q1 quality system certification from the United States, the ASME PP pressure pipeline product certification, the ASME U pressure vessel product certification, the PED EU special equipment license from TUV NORD, and the AD2000 Directive quality management certification from TUV NORD. Over the years, the company has provided a large number of products and services to industries such as petroleum, chemicals, shipbuilding, pharmaceuticals, power, paper-making, thermal power, metallurgy, energy, nuclear industry, and equipment engineering, earning widespread recognition.
Su Zhou Lunan Fastening Systems Co., Ltd. is a manufacturing enterprise specializing in the research and development, production, and sales of solar photovoltaic brackets. The company currently has an annual production capacity of 12GW for photovoltaic brackets, including fixed brackets, fixed manually adjustable stepped brackets, fixed electrically adjustable continuously variable brackets, tracking brackets, and flexible brackets. The Tianjin production base covers an area of 20,000 square meters, the Kunshan production base covers 5,000 square meters, and the Zhejiang production base covers 10,000 square meters. The company has more than 30 high-end technical R&D personnel and over 30 sales elites, with a college and above education rate of 98%. With high-quality talents, advanced technology, excellent equipment, and strict management, the company continues to grow and develop, and its products are highly recognized by users.
Shandong Huaning Electric Tracing Technology Co., Ltd. is a comprehensive technology-based manufacturing enterprise that integrates research and development, design, sales, system integration, and operation and maintenance services for heat tracing, heating, and integrated control. The company has obtained qualifications for building electromechanical installation and waterproofing, corrosion protection, and insulation engineering. As a leader in the domestic electric heat tracing field, we have been dedicated to providing complete heat tracing solutions for industrial, commercial, and residential markets.
The company currently has 14 production lines. Our product range includes continuous steel pipe heating cables, oil well heating cables, subsea heating cables, ultra-long line heating cables, skin effect heating cables, mineral insulated heating cables, constant power heating tapes, floor heating cables, self-regulating heating tapes, instrument insulation boxes, explosion-proof electric heaters, medium-frequency control cabinets, explosion-proof control cabinets, flue gas sampling composite pipes, and other series of products. These products have passed domestic and international certifications, including 3C, CE, UL, CNEX, CCS, EAC, TICW, IECEx, ATEX, and others.
Zhongzhou Aluminum industry is an aluminum alloy bridge frame processing and manufacturing company that can carry out highly customized labeling, and is also a major manufacturer of metal structural parts.