emission reduction2,000+ factories verified

At Aoer, we specialize in the development, manufacturing, and supply of advanced measurement and control solutions for various industries, including automotive, marine, and power generation sectors. With years of expertise in sensor technology, we provide a comprehensive range of high-performance products designed to ensure optimal operation, safety, and efficiency in critical systems.

Welcome to Jiangsu Haideli Thermal Energy Equipment Manufacturing Co., Ltd.

Guangdong Green Valley Environmental Protection Technology Co., Ltd. Was founded in 2014 by an alumni team and returned PhDs from the University of Science and Technology of China. Our headquarters and production base are located in Dongguan City, Guangdong Province.

Established in 2001, Kailong High technology is a national high-tech enterprise that integrates research and development, production, sales, and after-sales service. It is a national enterprise technology center, an experimental center recognized by the China National Accreditation Service for Conformity Assessment (CNAS), and a national postdoctoral research workstation. Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Tianjin Ruihe Auto parts Co., Ltd. is the international business division of RICHER Group, dedicated to global promotion and sales of Richer brand products. Building upon the strong technical research and production capabilities of our parent company, we are committed to supplying high-performance exhaust after-treatment products, advanced technical solutions, and professional services to customers worldwide. Our innovation-driven approach, centered on customer needs, ensures continuous optimization of product performance and service experience, positioning Richer as a trusted international brand in the environmental technology sector.

Shandong Jiaguang International is a high-tech enterprise specializing in the research and development, production, sales, and service of boiler accessories. Our company has 30 years of manufacturing experience, as well as a modern production base and a senior technical team, to ensure that we meet the needs of friends from all walks of life for our products. We have also passed ISO9001 international quality system certification, CE certification, and SGS origin certification.

I. Company Overview

Your Trusted Partner in the Chemical Industry - Delivering Quality, Expertise, and Tailored Solutions

Founded in 2003, FIRSTSOURCE has been dedicated to export business for over two decades, focusing on providing high-quality cooling and ventilation solutions to global markets.

Established in 2017, Dezhou Hongdian New Energy Management Co., Ltd. Is headquartered in Dezhou, Shandong Province. We are a comprehensive new energy enterprise integrating PV system development, domestic and international trade, technology R&D, engineering construction and intelligent operation & maintenance. The company is qualified with Class 2 General Contracting Qualification for Power Engineering Construction, making us a leading PV system integrator and comprehensive service provider in China.

Shandong Hongye Auto Parts Co., Ltd, established in October, 1999, which is one famous factory which mainly produce car exhaust muffle and three-way catalytic converter. Our company insist on the enterprise spirit that Co-innovation, progress together and enjoy the result together. At the same time, we we insist on integrity, responsibility, creative, cooperation win-win and others operation principle. For about 20 years` development, our company have produced more than 2000 kinds of exhaust muffle and three-way catalytic converter being fit to low-end, middle and high-end car from China and other country with the highest quality an reputation. We can produce more than 1 million exhaust muffle and three-way catalytic converter with various specification per year.

Hebei Yiyang Environmental Protection Equipment Co., Ltd.

Heze Zexuan Equipment Manufacturing Co., Ltd. Was established in 2015 and is located in Shandong, China. It is an enterprise engaged in the manufacture of special environmental protection equipment; Research and development of special environmental protection equipment; Research and development of mechanical equipment; Manufacturing of intelligent instruments and meters; Comprehensive utilization of waste gas and research and development and promotion of VOCs treatment technology. The company's main products and services are: Ground torches, flare towers, waste gas release torches, biogas torches, waste gas incineration equipment, wastewater treatment equipment manufacturing, industrial automation and DCS system applications, wastewater treatment projects, VOCs treatment equipment and engineering construction, petrochemical accessories and instrument sales, petrochemical equipment installation, maintenance and repair, etc.; Supporting product customization services and OEM services in the same industry, from design to manufacturing, installation, commissioning, after-sales one-stop service

Qingdao Xingfu Energy Equipment located at, Qingdao city, is founded in 2010, is a traditional and deeply accumulation& innovation high-tech enterprise in Shandong province. The company Specializes in researching, developing, designing, manufacturing, and selling industrial boilers, pressure vessels, waste tires & plastics pyrolysis system, biomass burners, biomass gasification, etc.

Ricalt Automobile Technology (Hubei) Co., Ltd established on March 3, 2015, is located at No. 40 dongfeng Avenue, Maojian District, Shiyan City, Hubei Province. Ricalt Automobile Technology company is a private enterprise integrating auto & Parts sales and after-sales service, differentiation modification, parts production and processing. Relying on dongfeng production bases, brand advantages and strong R & D production and technical support, the company adopts modern Internet integration cross-border sharing mode to provide flexible and professional products for overseas customers;

KingKir founded in 2001, the existing employees are more than 100 people, is a high-tech enterprise integrating scientific research and development, manufacturing, technical services, and technical consulting.

 Dezhou Qicheng Car Accessories Co., Ltd as professional Automotive Supplies Manufacturer & Global Exporter, Established as a professional and reliable supplier in the global automotive aftermarket industry, our company focuses on the research, development, production and export of high-quality automotive parts and auto accessory products. With years of dedicated experience in auto parts manufacturing and international trade, we have built a complete industrial chain covering product design, precision processing, strict quality inspection and global supply service, serving automotive distributors, repair workshops and trading enterprises worldwide.

Huizhou Hompi Industrial Co., Ltd. (Hoonpai) is a manufacturer of catalytic converter for diesel vehicles and industrial use which has a building area of 10, 000 m² With an investment of 20 million US dollars in 1st phase project, now the annual production capacity could reach up to 5 million Liters.

Wenzhou DILLY Automotive Parts Co., Ltd. Has 20 years of design and development experience,

Company Profile

Shanxi Xinhua is a technology-based enterprise specializing in the technology R&D, production, sales, and technical services of activated carbon, carbon based catalyst and gas mask.

Shandong Huidian Import and Export Co., Ltd. (Smartspot) is a professional environmental protection equipment manufacturer integrating the design, R&D, production, sales, and service of industrial dust removal equipment. Equipped with modern production workshops, advanced processing equipment, and automated production lines, Smartspot offers comprehensive capabilities from R&D to mass production, providing customized dust removal solutions to meet the dust control needs of diverse industries.

Leineng Boiler (Henan) Co., Ltd. is a high-tech enterprise specialising in the production of gas steam boilers, biomass boilers, electrically heated hot water boilers, induction boilers and gas steam generators. The factory is located in Zhengzhou City, Henan Province. The company's management tenet: Scientific decision-making, standardised operation, market-oriented operation, humane management, and based on years of practical experience into the ISO9000 quality management system, developed a series of effective management system, product development, design and production, pre-sales and after-sales service and other aspects of institutionalisation, standardisation, standardisation. The quality of the products and after-sales service have a reliable guarantee. Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Established In 1953, shandong China Transport Industrial Co., Ltd(cnts/cnmc), registered Capital Of 106.2 Million RMB, formerly Known As "the Seventh Transport Equipment Company Which Directly Under The Ministry Of Housing And Urban-rural Development Of The P. R. C", Set Up Shandong Industrial Equipment Company Jining Branch In 1958(state-owned Enterprises, mohurd); Growed Up To Shandong Industrial Second Transport Equipment Manufacturing Company In 1989; Together With The Partner Established Shandong Deer. Az Co. Ltd. Engaged In Real Estate, Machinery Manufacturing; Change The Enterprise Into Shandong China Transport Industria Group In 2010; Established Jining China Machinery Imp&exp Co., Ltd. Jining Shenghong Textiles Co., Ltd and first overseas branch: PT. China DEER. AZ Engineering Indonesia In 2016. Famous Large-scale comprehensive group., Involved In Engineering Installation, Real Estate, Machinery Manufacturing, Textile Clothing, As Well As All Import And Export Business.

Zhucheng Hongli Shengde Environmental Science and Technology Co., Ltd. is a high-tech enterprise integrating production with research & development, which is established by introducing the technology of French-based Alstom Environmental Protection Company.

Hunan Huazhong-Tiandi Environmental Technology Co., Ltd. is famoused for its advanced solutions in atmospheric pollution control and ultra-low emissions management, automated smelting with ingredient allocation and monitoring, as well as the automation and informationization of casting factories. With over thirty years of service to the metallurgical casting industry, we have accumulated extensive practical experience, particularly in automated ingredient allocation and dust removal in electric furnace smelting, as well as the management of metallurgical casting dust and exhaust gases, cup heating systems, high temperature weighing, and the establishment of green intelligent digital casting factories. We have provided products and services to over a thousand MID-to-high-end metallurgical and casting factories. We have gained the trust of industry users and are a preferred brand in the industry.

CLW Automobile Group Co., Ltd. is located in Suizhou City, Hubei Province, the hometown of Emperor Yan Shennong and the capital of special-purpose vehicles in China. Formerly Chengli Special Automobile Co., Ltd., it was established in September 2004. It is a diversified group company integrating the research and development, manufacturing, and sales of complete vehicles, special-purpose vehicles, new energy vehicles, auto parts, and emergency equipment, as well as finance, education, services, and real estate investment. In 2024, it ranked 352ND among the top 500 private enterprises in China and 7th among the top 100 private enterprises in Hubei Province in the manufacturing industry, and was included in the list of Hubei Province's world-class enterprise cultivation pool.

Dongfeng Liuzhou Motor Co., Ltd. is an outstanding automobile manufacturer in China, integrating the R & D, manufacturing, sales and service of commercial vehicles and passenger vehicles, pursuing excellent quality, and committing to providing excellent transportation products and services for global customers. The brand of Dongfeng Liuzhou Motor founded in 1954 and entering into the automobile production field in 1969, is one of the earliest Chinese enterprises engaged in automobile production; 70 years of deep accumulation shapes the excellent Liuzhou Motor quality. Dongfeng Liuzhou Motor Co., Ltd., establishes marketing and service network all over China, and export products to Southeast Asia, Middle East, and Africa. So far, the Company has cultivated two brands, namely, commercial vehicle brand "Chenglong" and passenger vehicle brand "Dongfeng Forthing". As the largest R & D center of Dongfeng Motor Group in the south, the strong and professional automotive R & D team leads the scientific research strength of Dongfeng Liuzhou Motor to move forward continuously. Precise R&D process and advanced R&D equipment ensure that each new vehicle launched by Dongfeng Liuzhou Motor can meet the actual demands of the market at maximum. In addition, it has the capacity of producing 100, 000 commercial vehicles (planned) and 400, 000 passenger vehicles per year. With forward-looking layout, Dongfeng Liuzhou Motor builds 4 bases by investing huge funds, ensuring that Dongfeng Liuzhou Motor becomes a benchmark enterprise building modern manufacturing of vehicles. Dongfeng Liuzhou Motor Co., Ltd., a subsidiary controlled by Dongfeng Motor Corporation and a leading enterprise of the DFG brand, boasts remarkable competitive edges. For five consecutive years, it has topped sales among DFG subsidiaries. In terms of production capacity, it has big - capable factories. The passenger cars factory has an annual capacity of 400, 000 units, and the commercial trucks factory can produce 200, 000 units yearly, which matches its planned annual output of 100, 000 commercial vehicles and 400, 000 passenger vehicles. Its R & D capability is also outstanding, with R & D technology from Europe and Japan and over 1, 000 R & D engineers, ensuring technological advancement. In overseas business, it has strong marketing and service capabilities. There are above 150 professional marketing staff and 15 office branches overseas, and its global service network covers more than 35 countries, providing service training as well. Moreover, it has established a marketing and service network all over China and exports products to SE Asia, the Middle East, and Africa. Having cultivated two brands, "Chenglong" for commercial vehicles and "Dongfeng Fengxing" for passenger vehicles, the company combines fine extrinsic features, long endurance, high technology, and security to deliver excellent products and services.

Oushangyuan Process & Equipment Intelligent Co. Founded in 2011, located in Tianjin Shuanggang Industrial Park, which is a National High-tech Enterprise integrates the whole EPC process, whole value chain and the "one-stop" comprehensive service of R& D, consulting, technology, design, procurement, construction, equipment manufacturing, start-up, operation, maintenance, training, etc. Oushangyuan is deeply engaged in starch, starch glucose, biological fermentation, chemical and environmental protection project, as well as the engineering design and software programming of the automatic control production line, installation, commissioning of the project, equipment and instruments. So far, Oushangyuan Co. Had participated in and implemented the following projects (parts) in China:

Shandong Juyuan Automobile Trading Co., Ltd., established in 2002, is a professional comprehensive enterprise specializing in the design, R&D, production, manufacturing, and export of commercial vehicles. The company is committed to providing high-quality, reliable transportation equipment and comprehensive export services. With years of experience, a well-established operating system, and a strong market reputation, it has become a trusted global commercial vehicle trading partner.