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SPRSUN is a professional heat pump manufacturer founded in 1999. We manufacture a wide range of air source heat pumps designed for both residential and commercial applications. Our product portfolio includes EVI low-temperature heat pumps, multi-function heat pumps, DC inverter heat pumps, swimming pool heat pumps, hot water heat pumps, water tanks, and hydronic modules.

Shouguang is an ancient city with a long history. In the early 1980s and late 1990s of reform and opening up, Sanyuan Zhu, who took Wang Leyi as the leader, set off an agricultural revolution. Shouguang Vegetable Shed has been well-known throughout the country since then. Zenong Greenhouse Engineering Co., Ltd. is located in this city with the reputation of "vegetable town".

Jiangsu Sujing group Co., Ltd, established in 1970, state-owned, a national creative pilot and national key high-tech enterprise; Dedicated to technological innovation, equipment manufacturing and effective energy-saving overall solutions in the field of clean and environmental protection and continues to promote high-quality development of the enterprise.

Guangzhou Kolant Heat Technologies Co. Ltd, was formed in 2006, a pioneer in the industry, manufacturing heat pump, air conditioning. With over 20 years' experience, Kolant provide complete innovative, high efficiency heating system solutions, supplying a wide range of energy saving heat pumps with extensive applications.

Founded in 1992, Zhejiang AMA & Hien Technology Co., Ltd. (Hereinafter referred to as Hien) was firstly started as an electronic component manufacturing, which is a big part of our business still. Hien entered the air source industry in 2000 with a registered capital of 300 million yuan. It is a specialized enterprise of air-source heat pumps in the fields of R&D, production, sales and after-sales service, products covering heating, cooling, domestic hot water etc. Hien has one of the largest production bases of heat pumps in China, with 9 production workshops with a total production area of more than 60, 000 square meters. It's annual production capacity is 1 million commercial heat pumps. And Hien has its own CANS certified state-level comprehensive laboratory. Not to mention its self-own brands: AMA and Hien.

Foshan multishades was founded in 2010 and focuses on the design and development of profiles and smart doors and windows. Its products cover heavy-duty sliding door casement windows, integrated screen windows, European-style sunrooms, extremely narrow system doors and windows, functional safety windows, etc. It has a complete first-line production base and a modern digital exhibition hall, insisting on quality as the core and highly customized as the orientation. Each product is developed to meet the needs of more stable performance, more modern minimalist aesthetics and more attractive systems. With the corporate spirit of scientific and technological innovation, win-win cooperation, team first, and service-first, we will create an ideal living environment and create an overall door and window solution that conforms to the safety and comfort beauty of the modern building environment. We will become a high-end minimalist style door and window that leads the trend at the moment.

Founded in 2016, Foshan Pingconx Integrated Housing Technology Co., Ltd. is an official Benchmark-Certified Manufacturer on Made-in-China. We run four large-scale production bases in Foshan-Guangdong, Changzhou-Jiangsu, Ziyang-Sichuan and Zigong-Sichuan, ranking among the largest manufacturers in China's modular & temporary building sector.

Guangdong Hengjie Door Technology Co., Ltd., founded in 1989, is located in the core economic circle of eastern Guangdong, Jieyang city. Covering an area of 20000 square meters. After more than 30 years of intelligent manufacturing in the door industry, a comprehensive enterprise specializing in the research, development, manufacturing, and sales of industrial sectional doors, sectional garage doors, Australian style roller shutter doors, hanging doors, steel entrance doors, accessories, motors, and other products has been formed. It is a supplier of integrated solutions for automatic door products with advanced technology and leading technology in China!

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.

Guangdong Luckingstar New Energy Co., Ltd, as one of the top 10 heat pump brands from China, has been dedicated to producing high-qualitly heat pumps since its establishment in 2006. Luckingstar heat pump factory covers an extensive area of 75, 000 square meters and is equipped with 7 automatic production lines. This substantial infrastructure enables to achieve an annual production capacity of around 500, 000 units of heat pumps. Luckingstar places great importance on ensuring the quality of their products. Luckingstar have established 5 professional performance test laboratories specifically designed for air source and water source heat pumps. These state-of-the-art laboratories are capable of operating in extreme temperatures as low as -41.5° C and have a capacity range of 1 to 500 kw. Thanks to the unwavering commitment to quality, Luckingstar heat pumps have gained popularity worldwide and have been successfully exported to more than 40countries including Europe, Asia, Africa, Australia and America etc. Areas.

Guangdong Jinjian Purification Technology Co., Ltd. Was established in 2020, with a total production and office space of approximately 10, 000 square meters located in Dongguan, China. To address the rising demand for purification solutions in industrial and medical sectors, we serve clients worldwide with trusted expertise.

Jiangsu ZiJun Optoelectronic Technology Co., Ltd.  is a comprehensive enterprise integrating R&D, production, sales and engineering services.

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Rizhao Zhongsheng Machinery Co., Ltd. is a national-level technology-based SME integrating the R&D, production, sales and after-sales service of professional drilling equipment. Fuqian International Trade Co., Ltd., is dedicated overseas service subsidiary, to support global business operations.

Welcome to Qingdao Dingshangshi Art Building Materials Co., Ltd. A leading manufacturer and foreign trade enterprise specializing in innovative flexible stone wall panels and artificial stone panels. With 20 advanced production lines, we guarantee timely delivery and stable supply for your projects.

Jinan Yinhe Water Supply and Drainage Equipment Co., Ltd. is a professional manufacturer and seller of industrial and civil building water supply and drainage equipment, as well as a construction enterprise with a second-class installation qualification for mechanical and electrical equipment. Since its establishment, the company has set "serving the high-end real estate market and supporting urban water supply systems" as its development direction. Its main products include Yinhe brand water tanks, oil-water separation, sewage lifting equipment, domestic water supply equipment, and fire protection pressure stabilizing equipment. It can also provide users with a one-stop service that integrates the design, manufacture, installation, and after-sales service of intelligent domestic and fire pump rooms.

Dongguan Xin Bao Instrument Co., Ltd with its own brand, OTS, has been dedicating in providing professional testing equipment with top quality since its establishment in 1978, It owns sophisticated and advanced technology in producing temperature and humidity chambers, climatic test chambers, environmental chambers, thermal shock test chambers, rain and dust test chambers, salt spray chambers, walk in /drive in test chambers and other customized test chambers, tensile testing machine, vibration test machine, Paper Packaging Testing Equipment, Luggage Testing Equipment, Furniture Testing Equipment, Leather and Shoes Testing Equipment, Mobile phone and PC Testing Equipment, Battery Testing Equipment, Plastic and Rubber Testing Equipment, Products made by OTS reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, AMSI, UL, TAPPI, AATCC, IEC. They are also widely used in different area: R&D Institutions, Quality Inspection Institutions, Universities, electronics, communications, instrumentation, automobile, plastic, metal, Building materials, Aviation, etc.

Langfang Yifang Plastic Co., Ltd. Specializes in the R&D, production, and export of high-quality plastic products, with a focus on delivering tailored solutions to global clients. Backed by over 15 years of profound industry experience, we are dedicated to driving innovation and reliability in plastic product development, serving as a trusted partner for diverse industrial needs.

JASFU is a leading Chinese manufacturer specializing in the production and export of high-quality heating solutions, including gas boilers, electric boilers, heat pumps, and other energy-efficient home heating products, with over 20 years of experience in the industry.

Tangshan Waiyang Supply Chain Management Co., Ltd.  is a vertically integrated enterprise anchored by its own manufacturing base, integrating R&D, production, sales, and export. Its core businesses include the customized development, manufacturing, and integrated delivery of modular container housing and prefabricated power distribution systems, as well as one-stop procurement and supply services for building materials such as photovoltaic systems, steel structures, doors and windows, and furniture.

Ninghai Raising Copper Industry Co., Ltd. Was founded in 2002. Located in Ningbo, zhejiang.

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.

We, EUROSTARS, is a modern hi-tech enterprise, specializing in Heating Ventilation Air Conditioning and Industrial Refrigeration research, development, production, sales and engineering services.

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.

Fengshun Group was established since 1993, is a comprehensive high-tech enterprise integrating the design, development, manufacturing, sales, construction, operation and maintenance services of cooling and heating equipment. The group has 5 branches, include SANESUN brand, producing Walk-in cold rooms/freezer rooms, PUR/PIR panels, condensing unit, evaporator, air condenser, compressor unit, fluorine barrel type pump system etc; All of our product with CE and ISO certificate, can supply the SASO, COC and etc. Documents. We are the one-stop refrigeration cold chain supplier, professional engineers supply the customize solution based on customer special project need, whole system provide and OEM support. We have been successfully in offering machines to projects of logistic storage, food factory, supermarkets. Packaged equipment and system, automobile components producing system, food making, bakery etc. We exported to the USA, Canada, Australia, England, Ecuador, Sudan, Russia, South Africa, Dubai, Lebanon, India, Philippines, Singapore, Vietnam, Thailand, Korea, Japan, Peru, Chile, Mexico and more than 100 countries.

Jiangsu Yuhui Cable Co, Ltd. Is a complete solution provider for power cable systems, integrating the manufacturing, design, research and development, technical consulting, construction, and after-sales service of wires, cables, and cable accessories. The company specializes in the production of 0.6/1kV-26/35kV Power Cable, Control Cable, Aerial Insulated Cable, Fire-resistant Cable, Aluminum Alloy Cable, Photovoltaic Cable, Energy Storage Cable etc. The product has obtained National industrial Production License, CCC Certificate, Green Factory Certificate, Green Design Product Certificate Carbon Footprint Certificate, passed management system certifications such as lS09001, IS014001, IS045001. etc.

As a manufacturing enterprise with 12 years of professional heat pump production experience, we have always been deeply engaged in the heat pump field, taking "high efficiency, energy saving, green environmental protection and quality first" as the core development concept. We focus on the R&D, production, sales and comprehensive technical services of heat pump products, and are committed to providing one-stop heating, ventilation, hot water and constant temperature solutions for global customers. With solid technical accumulation, strict quality control and perfect service system, we have established a good brand reputation in the industry and become a trustworthy manufacturer in the heat pump field.

Jiangsu Ruisiman Water Supply Equipment Co., Ltd. is a professional enterprise specializing in the research, design, production, manufacturing and sales of intelligent and smart water management products.

Hebei Minman auto parts Co., Ltd

Shandong BFT Agricultural Technology Co., Ltd. is an enterprise specializing in automated livestock breeding equipment. Our company is a comprehensive enterprise integrating product research and development, manufacturing, engineering design, installation and service. The company's headquarters is located in Longkou City, Shandong Province. This place has a beautiful environment and is a gathering area for many well-known enterprises. We have standardized production workshops, intelligent production workshops, sample display rooms and other supporting facilities.