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Driven by innovation, quality, and passion, Xiamen E-Top Controls Technology Co., Ltd. is a leading Smart WiFi Thermostat manufacturer and HVAC heating & cooling solutions provider. As a professional OEM/ODM Thermostat factory, we fill the market gap with a proven track record of excellence in Smart Home Energy Management. We are committed to delivering high-quality professional technical support, advanced testing equipment, and updated software systems to make ETOP a distinguished partner in the climate control industry.

JiangSu LakeSide Advanced Manufacturing Technology (LSAMT), located in Xuzhou High-tech Zone, Jiangsu Province, is committed to providing global customers with innovative friction stir welding and precision/ultra-precision optical components solutions, and continues to create value for customers. Lakeside Technology has a high-level talent team. The core founder, Dr. Wei Xingguo (British), studied at Tsinghua University with a bachelor's degree and a master's degree, and received a doctorate from Imperial College London. Engaged in the research and development of ultra-precision components in leading enterprises in the industry; Subsequently, he was responsible for the research and engineering innovation of global friction stir welding technology at the British Welding Institute. After more than 20 years of innovation and practice, it has repeatedly broken through technical difficulties in the field of ultra-precision component processing and friction stir welding, which has greatly promoted the technological innovation and development of the industry. After understanding the needs of green, low-carbon and efficient manufacturing in the shipbuilding industry, Dr. Wei Xingguo and his founding team took the technical difficulty of solid-state welding of dissimilar materials as a breakthrough to provide customers with low-cost, high-quality aluminum friction stir welding solutions. At the same time, focusing on the pain points of shipbuilding assembly, the automated, intelligent, lightweight and efficient crawling robot system independently developed breaks through the size limitations of traditional production equipment itself, the crawling robot system is efficient and stable, the deformation after welding is small, the welding quality is excellent, and it can be quickly deployed, which greatly improves the efficiency of ship parts assembly and manufacturing; In view of the needs of low-cost, automated and intelligent manufacturing of aerospace and rail trains, the technology of friction stir welding is proposed and realized, which solves the worldwide problem of large gap between components in the manufacture of large and oversized parts of friction stir welding. In the field of precision/ultra-precision machining manufacturing, we provide customers with ultra-precision machining technology and overall solutions for key core components.  The company adheres to the concept of "Mastering Precision, Innovating Connections", and works closely with universities and research institutes to open up industry-university-research channels and achieve rapid technology implementation. Research laboratories have been set up simultaneously in Jiangsu and the United Kingdom to coordinate and integrate excellent resources at home and abroad to provide source power for innovation-driven development and achieve healthy development. Keep upright and innovate, work hard, we will continue to innovate and develop new quality productivity, and continue to improve to create value for customers.

Qingdao Qingke New Material Technology Co., Ltd. is located in the High-tech Industrial Park of Qingdao. It is a joint-stock private enterprise that integrates plastic machinery processing and plastic product production. The company's R&D personnel, based on the technologies from Germany, South Korea and other countries, are courageous in innovation and introduce new technologies to continuously enhance their core competitiveness. They constantly improve the core technologies to continuously upgrade the various products of the company. The integration of experience and technology, and the unification of quality and service, lead to continuous innovation. They have successively developed a series of plastic machinery masterpieces and a series of electric hot melt tapes(sleeves), heat shrink tapes, stainless steel clamps and other connection pipe fittings products.

Guangzhou SunVision New Material Co., Ltd is a professional manufacturer which specialized in in the research, development, sale and service of car paint protection film, automotive window film, building film, safety film, building decoration film, car headlight film and car wrap film for more than 25 years, we serve more than 110 countries.

XUZHOU SANHE AUTOMATIC CONTROL EQUIPMENT CO Ltd

Tianjin Feiya Fengda Wire & Cable technology Co., Ltd. is founded in 1998, located in Chinese port city - Tianjin of China. The company covers an area of 50 thousand square meters, registered fund of RMB 10.1 million, has 200 staff and workers, 20 engineering technicians, four subsidiary company, more 300 Agents and distributors. We are a professional cable developer and manufacturer in China.

Jingdezhen MAGIC CEPA Foreign Trade Service Co., Ltd. Was established in 2024, and the company is dedicated to the research, sales, and maintenance of ceramic equipment and materials. MAGIC CEPA relies on the profound ceramic cultural heritage of Jingdezhen, the hometown of ceramics, and its partner brand, "Creation Space, " has 12 years of experience in the ceramic education field, covering the research, development, production, sales, technical output, and teacher training, publishing of textbooks, and research on topics. Many patented products have leading sales in the Chinese market and are exported to more than 30 countries and regions, widely recognized by overseas users. Creation Space has its own one-stop electronic ceramic arts supplies supermarket platform and a national ceramic research and travel study base, continuously providing users with a full cycle of ceramic space solutions.

Alutter is a proudly China company that manufactures and distributes roller shutter doors and windows, garage doors, commercial doors, industrial doors, door motors and access control system. With over 10 years of experience, we have been an established and popular company with an excellent track record of customer satisfaction. Through our hard work, we ship these products to wherever you are in the world. We provide our customers with professional, personal service from people that know the safety and security challenges.

NINGBO SANHE REFRIGERATION Co., Ltd. Was established in 1998 to supply spare parts for HVAC/R industry. Over the past years, NINGBO SANHE has earned its reputation as the leading supplier among customers due to its experience, professionalism and integrity.

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.

We are an integrated manufacturing enterprise specialized in the R&D, production, customization, installation and after-sales service of generator exhaust purification and treatment equipment, focusing on the environmental governance of exhaust gas from diesel, gas and other types of generators. Our core capability is to solve the problem of excessive pollutants such as NOx,  particulate matter (PM), CO and HC in exhaust gas, with products adapted to all scenario models including industrial standby generators, marine generators, engineering mobile generators and power station fixed generators, complying with China IV emission standard, non-road mobile machinery, classification society and stringent environmental emission standards in Europe, America and other regions worldwide.

TS HEAT China Co., Ltd. Are a professional ISO 9001: 2005 certificated heating cable manufacture in Anhui P. R, China. It was founded in 2018 and specialist in providing all kinds of electric heating cables & Heating mats together with their additional accessories. The key employees in TS HEAT are all working in heating cable industry for more than 10 years and some of them have over 15 years working experience.

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.

Hefei Huaqing High-Tech Surface Technology Co., Ltd. is located in Hefei National High-Tech Industrial Develop-ment Zone, covering a total area of 560 acres. It specializes in new materials for surface treatment, new materials for new energy liquid cooling, aerospace parts processing, electronic plating processing, and functionalized equipment for surface treatment. The company has undertaken 7 national scientific research projects, obtained 79 national invention patents, hosted and participated in the formulation of 16 national standards and industry standards, has 29 proprietary technologies, and has won 3 national, provincial and municipal awards for scientific and technological progress. Huaqing New Material Research and Development Center

Worldwide Home Decor Co., Ltd is a factory that mainly produces Paulownia, Basswood, PVC, Aluminum Plantation shutters, and Paulownia, Poplar, and PVC shutter components. It was established in 2020, covering area of 35, 000 square meters, and the building area is 40, 000 square meters, located in Zhuangzhai Industrial Park, Cao County, Shandong Province, China.

Jiangsu Xinmen Energy Equipment Co., Ltd. Mainly engages in the manufacturing, installation and maintenance of pressure vessels, reactors, agitators and system engineering made of non-ferrous metals, stainless steel and their composite materials. Undertaking engineering of chemical, pharmaceutical, energy conservation, environmental protection, environmental monitoring units and systems, as well as design, manufacture, installation and technical services of complete sets of equipment. The company is registered in the national-level development zone - No. 6, Shengyuan Road, Lishui District, Nanjing. In 2023, the company set up a branch in Gaochun Intelligent Industrial Park, Nanjing City. Covering an area of 50 mu, with a first-phase factory building of 12, 000 square meters, it is planned to be put into production by the end of February 2025. The company currently has 146 employees, among whom 40% are technical personnel. It aims to achieve an annual output value of 160 million yuan in 2023 and 180 million yuan in 2024. Our company is a national high-tech enterprise and holds the qualification for pressure vessel manufacturing (D). We have passed the manufacturing and design review of A2-level pressure vessels and obtained the ISO9001 quality system certification. Health Management System Certification, Environmental Management System Certification, High-tech enterprise of Nanjing City, private enterprise of Jiangsu Province, Science and Technology Enterprise of Nanjing City. Jiangsu Province Gazelle Enterprise.

Established in 2005, AirTS is a technology-driven enterprise integrating R&D, manufacturing, sales, and technical services for energy-saving equipment. We specialize in providing comprehensive, turnkey solutions-from system design and implementation to long-term operation and maintenance-for energy-saving projects.

Four industrial bases in Foshan, Guangdong, Yongchuan, Chongqing. Xingxing company is an industry leading Coldchain equipment manufacturer and comprehensive ser-vice provider, our main product is Water cooled screw chiller Air cooled Chiller Screw Condensing Unit Reciprocating Condensing. Hermetic Condensing Unit coldroom, Cold Room/Storage, Condensing Unit Evaporator/Air cooler the main business is R&D, production andsales of refrigeration equipment for commercial refrigeration, commercial kitchen, household and medical applications.

Tianjia New Material Technology (Hubei) Co., Ltd. is located in Yingcheng Economic and Technological Development Zone. It is a high-quality enterprise focusing on the R & D, production and sales of special materials for clean room systems with the brand of "Tianjia". The brand has three production bases, located in Wujiang, Hubei Xiaogan, Hubei Yingcheng, mainly producing: Manual sandwich board, hollow return wall board, mechanism sandwich board, clean door, clean window and other related products. It has 6 machine-made board production lines with an annual output of 3 million square meters; 5 handmade board production lines with an annual output of 1.68 million square meters. Related products are widely used in biopharmaceutical clean rooms, electronic industry clean rooms, new energy clean rooms, food clean rooms, medical operating rooms, laboratories, etc. The enterprises served include Yuanda Pharmaceutical, Jianmin Group, Rongbai Lithium Battery, Hanergy Thin Film Solar Energy, Ganfeng Lithium Battery, Tongji Hospital, Wuhan Central Hospital, Wuhan University, Sichuan University, Yellow Crane Tower Science and Technology Park, Qianji Food, Huagong Science and Technology, 701 Research Institute, etc.

Our History

Beijing HOLTOP Air Conditioning Co., Ltd. Has been specialized in air-to-air heat recovery and ventilation industry for more than 15 years. We have become one of the most biggest and famous one among China native similar enterprises. Headquarter based in Zhong Guancun North area of SCIENCE PARK, Beijing. The construction area covers 30, 000 m2, including plant area 20, 000 m2 and office building area 10, 000 m2. Yearly production capability reaches 100, 000 heat recovery equipments. HOLTOP independent developed high efficiency heat wheel, air to air plate heat exchanger, heat recovery AHU, HRV, ERV, fan coil etc. Products are trusted by native and overseas customers because of advanced technology, good quality and service. Among these products, HRV/ERV and rotary/plate heat exchanger have been maintaining market share first for many years.

JADY Window Coverings Technology Co., Ltd, which specialized in design, R&D, manufacture and sell high quality window covering products, combined with OEM service.

Hebei Huashuo Xingye Thermal Insulation Building Materials Co., Ltd. Was founded on April 23, 2009, with its registered address in Dacheng County, Langfang City, Hebei Province. Located in the core area of the Beijing-Tianjin-Hebei region, it boasts superior geographical location and convenient logistics. The company is a comprehensive thermal insulation building materials enterprise integrating R&D, production, sales, and construction. With over 16 years of deep expertise in thermal insulation and energy saving, it is a well-known domestic professional manufacturer of thermal insulation materials and system solution provider.

Shenzhen Telefly Telecommunications Equipment Co., Ltd., was established in 2010. It is a professional hardware equipment company integrating product development, sales and service. It is located in Shenzhen, Guangdong Province, with a total investment of 50 million yuan.

Shanghai AOHU: Your Trusted Partner in CNC Solutions

Jiangxi Metal Drill Precision Co., Ltd

Established in 1999, Dongguan Hao Xin Precision Machinery Co., Ltd. (HXCP Machinery) is an innovative manufacturing enterprise, which is focusing on the post-press hardcover binding equipment and solutions' developing and producing. HXCP Machinery is located in Dongkeng Town, Dongguan City, Guangdong Province, and is accompanied with Songshan Lake Science and Technology Park.

Xian Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer, Mr Tian has more than 30 years experience on this area, and he is one of the engineers who introduced the Rosemount technology.

Since 1969

Zhejiang Jinhua Air separation Equipment Co., Ltd. is a holding subsidiary of Hangzhou Jinhua Gas Equipment Co., Ltd. (Founded in 2001). It is located in the Longyou County, Zhejiang province. The existing factory covers an area of 25 acres and a construction area of 13760 square meters with modern production facilities. It is a high-tech enterprise specializing in producing cryogenic air separation equipment, special gas equipment and rare gas purification equipment.