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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester, electric tester, laboratory instrument, road building instrument and geophysical equipment.

Hunan Puqi Water Environment Institute Co. Ltd. Is a professional institution in China who engaged in the R & D, manufacturing and sales of Geophysical Prospecting Underground Water Detector, Water Leak Detector, Cavity Detector, Mine locator, Borehole Inspection Camera, Pressure Pipeline Leakage Automatic Analyser, Dam Piping Leak Detector and Pipeline Detector inspection equipment. More than 200 staffs, including 16 senior engineer, 49 intermediate engineer.

Why Us?

Founded in 2010, LSJ is a global leader in firefighting and emergency rescue solutions.

Onick originates from the English word Optics+Nick, meaning: Optics+nitpicking, which means pursuing the perfect optical quality of nitpicking. The Onick China team has been deeply involved in the field of optics for over 20 years and has been committed to developing high-quality and user-friendly portable outdoor optical products.

Raythink Technology Co., Ltd. is specialized in innovation and development, manufacturing and marketing of intelligent photoelectric sensing technology. We are deeply engaged in the fields of infrared night vision imaging, thermography, gas imaging and laser sensing, providing professional infrared and laser sensing components, devices, software and smart industry solutions to our global customers. We have also successfully achieved self-development and large-scale production of intelligent multi-dimensional sensing photoelectric products in diverse forms applicable to various fields.

Global airspace faces an invisible epidemic: Unauthorized drones. From near-misses at major airports-over 10, 000 reported globally in 2024-to drone-assisted smuggling and surveillance of critical infrastructure, the rise of "black flight" drones presents a growing threat to public safety, national security, and economic stability. In this high-stakes environment, Chongqing Miao Yitang Technology Co., Ltd. (MYT) stands at the forefront, deploying advanced AI-powered countermeasures that redefine how the world secures its skies.

Nanjing Haoce Surveying And Mapping Technology Co., Ltd. is a company to provide professional surveying instruments and surveying service, and with rich experience in export trade, We have many customers abroad.

Mount Laser is a leading manufacturer of high-quality tools and accessories for the surveying, construction, and GPS&GNSS industries. Our factory, established in 1999 and located in Changzhou, covers over 8000 square meters and employs over 100 skilled workers. We have a complete product line that includes die casting processing, machining processing, injection molding, precision optical cold processing assembly, painting, final assembly, and testing.

HYY a unique company performance in LCD/LED digital signage equipment based in Guangdong, China. HYY converges professional expertise, technical know-how and experience in the various digital signage to offer designers and prescribes a complete range of flash memory playing LCD solutions, such as LCD digital sign, LCD advertising display (screen), pop advertising player, POS digital signage player, internet digital signage system, etc.

Beijing Heweiyongtai Sci & Tech Co., Ltd. is a hi-tech enterprise specializing in manufacturing and selling Security equipment, EOD products, Anti-terror products and Surveillance products, etc.

Zhuozhou Tianpeng Imp. & Exp. Trade Co., Ltd. Specialize in designing, manufacturing and supplying of high quality construction materials testing equipment for concrete test, soil test, cement test, asphalt test etc. Our main products include compression test machine, test mould, concrete test hammer, slump cone set, skid resistance and friction tester, dynamic cone penetrometer, los angeles abrasion machine, micro-deval abrasion machine, superpave test equipment, NDT test equipment and etc. There are about hundreds of products in seven series.

Core Competencies & Technological Leadership

Beijing AquaHelpers Unmanned Ship Technology Co., Ltd. Was established in 2019 and is a leading high-tech enterprise specializing in the independent design, development, and manufacturing of intelligent unmanned surface vessels (USVs). Based in Beijing, the company leverages core technologies in water-based autonomous navigation and integrates artificial intelligence (AI), big data, and smart sensor systems to provide intelligent solutions for water area monitoring and data services.

ABT Drilling Equipment Co., Ltd. Mainly provides integrated drilling solutions, serving the mining, stone crushing, and water conservancy drilling industries, helping you solve drilling problems efficiently and at low cost. We mainly provide complete sets of equipment such as mobile air compressors, drills, impactors, drill bits, crushers, water meters, etc., and are your stable and reliable partner.

Shaanxi Deruite Industry and Trade Co., Ltd was established in August of 2009. With the sponsors' 15years or more experiences in the industry of the land surveying, the company's business is combination of the sale, manufacture and service for the land surveying instruments and accessories.

Henan Rancheng Machinery Co., Ltd is located in Zhengzhou City, Henan Province, who is dedicated in designing and manufacturing drilling rigs, mud pump, air compressor and drilling tools etc. These products are widely used in water well drilling, soil sampling, geotechnical testing, mine exploration, foundation drilling, geothermal drilling, anchor drilling, solar pile installation etc projects. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

Tianjin Unique Technology Co., Ltd. Was established in Tianjin, China. It is a GNSS technology application solutions provider and committed to provide high accuracy GNSS products and surveying equipments for global customers.

We focus on the research and development and design of agricultural drones,  We are professional service provider focusing on the field of agricultural unmanned aerial vehicles (UAVs). With the core mission of "empowering modern agriculture and improving planting efficiency", we have deeply engaged in the field of intelligent agricultural equipment for many years, providing farmers, cooperatives, and agricultural service enterprises with agricultural UAV products and operation solutions suitable for multiple scenarios. Core Agricultural UAV Products Focusing on agricultural production needs, the company has built an agricultural UAV system covering different operation scales. The core products are characterized by large capacity, high efficiency, and easy operation: Multi-specification Capacity Spraying UAVs: Covering an operation capacity range of 10L-70L, they are suitable for spraying needs from small-scale orchards and vegetable plots to large-scale farmland. The UAV body is equipped with a precise flow control system, which can achieve uniform pesticide spraying per mu (a Chinese unit of area, 1 mu≈0.0667 hectares) and reduce pesticide loss by 20%. Some models support variable-rate spraying technology, which can dynamically adjust the amount of pesticide according to crop growth. With outstanding operation efficiency, a single UAV can complete spraying on 15-20 mu of farmland per day, far exceeding manual efficiency. At the same time, adopting a modular design, vulnerable parts such as nozzles and filters can be replaced easily without professional tools, minimizing equipment downtime. Multi-functional Seeding UAVs: Also covering the 10L-70L capacity range, they are designed for seeding scenarios of various crops such as rice, wheat, and rapeseed. Equipped with an anti-clogging feeding structure and a uniform sowing system, the error of seeding density is less than 5%, and the efficiency is 3-5 times higher than manual seeding. A single UAV can cover more than 20 mu of contiguous farmland per day. The equipment supports alternate use of two batteries, and the dedicated battery compartment design enables seamless replacement of batteries (taking out the old one and installing the new one), eliminating the need to wait for charging and ensuring continuous operation during the busy agricultural season. "Operation + Management" Supporting Solutions: The UAVs can be matched with agricultural operation management software, which supports functions such as operation trajectory recording, area statistics, and pesticide dosage calculation, helping users accurately control the operation progress and costs. Meanwhile, dedicated maintenance accessories and vulnerable part sets are provided, combined with the convenient part replacement design, further lowering the threshold for equipment maintenance.

Since its establishment, our company has always adhered to the business principles of "quality first, customer first, and credibility as the foundation", and has been deeply engaged in the field of environmental monitoring for many years, accumulating rich project implementation experience. Our business covers seven core scenarios: Pollution source outlet monitoring, national standard water stations, outdoor small water stations, ecological agriculture, aquaculture, secondary water supply, and groundwater monitoring. We have successfully implemented key projects in various fields across the country, including domestic sewage, chemical industry, medical care, smart water management, and black and odorous water body treatment, and have won market recognition with high-quality project results and excellent service reputation.  

Founded in 2003, Hunan Eter Medical Co., Ltd. Has developed into a state-level high-tech enterprise and software enterprise integrating the business of research, development, production and sales, and has successfully been listed on the NEEQ (National Equities Exchange and Quotations) with the stock code of 839074 in 2016.

Xiamen Chenmai Wisdom Technology is a technology-based enterprise that integrates the R&D, production and manufacturing of smart IoT products. Committed to providing cloud to end-to-end smart IoT products and solutions for government departments, industry clients, and the general public. The application of information technology in water conservancy, hydrology, water drainage, and emergency disaster prevention and mitigation warning. Chenmai has registered trademarks and holds multiple product patents, software copyright registration certificates, and software product registration certificates. With a professional R&D team, advanced industry technology, excellent product quality, and comprehensive services, it has become the core manufacturing enterprise of smart hydrological and water conservancy products in China.  

Nanjing BoHong Environmental Protection Technology Co., Ltd., as a leading environmental protection technology enterprise in China, has always adhered to the core concept of "Empowering environmental protection with technology and driving development through innovation", focusing on the research and development, manufacturing and system integration services of environmental protection equipment. The company has a modern production base covering an area of 1, 600 square meters. It has achieved full-process autonomy and control from raw materials to finished products.

Qingdao Zhongtongluda Testing Instrument Co., Ltd. is engaged in the wholesale and global distribution of a comprehensive range of industrial and laboratory-related products. Our main business scope covers laboratory supplies (excluding hazardous chemicals), precision testing instruments, hardware tools, and a variety of construction and engineering materials.

Weshine Electric Manufacturing Co., Ltd. Founded in 2013 with a registered capital of 80.5 million, is a modern high-tech enterprise specializing in the research and development, production, sales and service of power system automation devices and test instruments The company has strong technical force and complete testing equipment. The enterprise covers an area of 1200 square meters, including 800 square meters of production workshop. The company now has 98 employees, including 30 engineering and technical personnel and 4 safety supervisors in the production process, the company gives full play to its technical advantages and strictly controls the quality, effectively improving the technical content of the products and the reliability and safety of the products. The products have been tested by the national authoritative department, and the technical indicators have reached the national standards. The company in line with the professional, innovative, integrity concept and customer first service attitude, continuous improvement, strive to develop, and work together with domestic and foreign counterparts to create a better tomorrow. We are looking forward to cooperating with you sincerely and making great plans together.

Acrel Co., Ltd. [Stock Code: 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. 'Acrel' is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management, supply energy data services and improve electrical efficiency and safety. 'Acrel' has maintained steady growth since its listing in 2012. The company will adhere to the concept of 'innovation, high-efficiency, unity and honesty' and it provides more high-quality solutions, products and service for power system users and micro-grid.

Chengdu Wanggan Technology Co., Ltd. (hereinafter referred to as Wanggan) was founded in 2017, with a registered capital of 10 million yuan. "Wanggan" is composed of R& D elites, technical backbone and sales personnel who have worked in the field of embedded computer and global positioning system (GNSS) for many years. Thick technical precipitation and efficient problem solving ability, to provide customers with perfect solutions. Customer needs as the service core, with professional services to create customer satisfaction products. The company has long-term foreign investment, looking for a strong network agent, offline entity dealers to establish a cooperative relationship. Our offline dealers have already exceeded 100, and all kinds of products have been well received. Product customization (software and hardware are available)We have been focusing on the field of measurement tools for many years and have mature technology. We can also provide customers with all-round supporting solutions and support OEM. Our system has high stability and easy operation. We can provide personalized and customized service. The product quality is good and it is waterproof, dustproof and fallproof. The product features a large HD screen and large buttons, and is automatically backlit and clearly visible at night. The product can be used both for lithium battery and dry battery, which is convenient and practical. Real-life voice broadcasts, you can know the data without looking at the device. Record storage, you can see it if you want to see it. Measurement data can be exported to a computer and the device support CAD drawings. Real-time edge measurement and output graphics, unit, price can be arbitrarily set.

Hangzhou Civit Instrument Equipment Co., Ltd. is professional manufacturer supplier of Testing equipments in construction industry and scientific lab, we specialized in dealing Soil Rock Aggregate testing equipment, Cement Concrete testing equipment, Asphalt testing equipment, also supply Steel testing equipment, Survey instrument, Scientific lab equipment, General labware etc.

Wuhan Easy-Sight Technology Co., Ltd. is a hi-tech enterprise boasting drainage network maintenance, testing equipment, restoration technologies and materials, and a provider of efficient, environment-friendly and smart solution packages for urban drainage networks. Thanks to its years' experiences and focus on production, expertise, and research, the Company now leads pipeline testing equipment producers in China and is known as a "pipeline testing expert" in the sector.

Shenzhen DEXIN Industrial Co., Ltd is located in Shenzhen City, Guangdong Province, China, mainly engaged in: Security equipment and personal privacy protection products, UAV detection equipment, UAV jamming equipment and accessories research and development, production and sales. Our products are greatly appreciated in a variety of different markets throughout the world. The main functions of the product are "flexible plan, accurate positioning, real-time tracking, rapid disposal, and full frequency coverage", and seamless coverage of large areas large-scale networking, and can be applied to all fields of social public security to achieve refined low-altitude airspace governance.