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Founded in 1994 and headquartered in Qingdao, China, Qingdao Powtech Electronic Co., Ltd is a trailblazing high-tech enterprise dedicated to designing, manufacturing, and supplying advanced solutions for telecommunications and power transmission industries. With over 30 years of expertise, we combine innovation, precision engineering, and customer-centric values to deliver reliable, sustainable technologies worldwide.

Hunan Honglin Technology Co., Ltd. is a dynamic high-tech enterprise dedicated to the innovation, manufacturing, and global trade of advanced electronic products. With a focused portfolio encompassing communication equipment, home energy storage systems, and 3C digital electronics, the company stands at the forefront of technological integration and industrial application. Operating strategically from research and development centers and modern production workshops in both Changsha, Hunan Province, and Shenzhen, Guangdong Province, Honglin Technology leverages regional synergies to combine robust R&D capabilities with efficient, scalable manufacturing processes.

SunMaster Solar is a professional manufacturer in solar lighting and solar power system since 2 0 1 0. Located in Jinhua China, SunMaster covers total 35, 000 square meters factory including associated company and branch offices in Italy and Egypt. Our experienced R & D team combine the up to date technology into every product design, and provide strong technical support for our customer needs.

About Us

Shenzhen Dulcimer Technology Co., Ltd. is a professional supplier focusing on server, storage, networking and communication products, as well as industrial control equipment. Rooted in the tech hub of Shenzhen, we have built a mature supply chain and service system to provide one-stop solutions for global customers in the IT and industrial control fields.

Shijiazhuang Tonhe Electronics Technology Co., Ltd. Was established in 1998. It is committed to technological innovation, product innovation, and management innovation in the power electronics industry. It integrates R& D, production, sales and service of high-frequency switching power supplies and related electronic products to provide customers with systems solution. The company was successfully listed on the Growth Enterprise Market in 2015 with the stock name "Tonhe Technology" and the stock code: 300491.

NOYETEK: Your Trusted Partner in Hydraulic Solutions

Hebei Chengyue Technology Co., Ltd. is a leading enterprise specializing in the production of UPS, precision air conditioning, communication power supply and other products, and provides professional solutions for data center power systems and project bidding solutions. As a reputable distributor, we represent major brands such as Vertiv, Huawei, ZTE, and Delta to ensure high-quality products and reliable after-sales support.

Shanghai Elecnova Energy Storage Co., Ltd. is a technology-based enterprise who focus on overall solutions for energy storage systems. Our company have the overall supporting capability for the system integration of PACK, PCS, BMS and EMS.

Anhui Sunrange New Energy Technology Co., Ltd. Was established in 2015. We are an innovative company dedicated to the research, development and production of renewable energy.

We: BR SOLAR Group,

Zhuhai Dewin Communication Technology Co., Ltd is established in 2018. It is a leading provider of RF microwave power amplifier, signal jammer, drone jammer, drone detector, and other RF components. Our products incorporate LDMOS, GaN, LORA and Digital VCO technology, which are designed to meet the diverse needs of our clients. The products we offer cover a frequency range of 100-18000MHz, with power levels ranging from 10W to 200W, with the operating temperature range of -40 º C ~+85 º C. Each module we provide has undergone aging testing, meanwhile our modules are characterized by their small size, high efficiency, good stability, and excellent consistency.

Quality Assurance: Any of our products have obtained the following certifications: CANS, iLac-MAR, CE, BV, SGS, MA, AL, ITSS, ISO/IEC27001, ISO14001, and ISO45001, and corresponding certificates have been acquired.

SineLynx is a technology company under China Design Group, dedicated to advancing intelligent construction and digital solutions for the engineering industry.

Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.

CIVINTEC Global is the world leading R& D and manufacturer of RFID access control readers, terminals and systems, specialized in RFID technology, NFC & BLE mobile credential, biometric identification with versatile communication interfaces as OSDP RS485, wiegand, TCP/IP, WiFi 4G etc. CIVINTEC Global is an innovative product supplier of smart card and security solutions for access control, time attendance, club membership, personal identification etc.

Nanjing Feiying Intelligent Equipment Co., Ltd. Was founded in 2012, located in Baixia High-tech Industrial

Foshan Yuanding Energy Technology Co., Ltd. is located in Foshan City, Guangdong Province, China. We are a professional manufacturer with a history of 20 years. As a pioneer in new energy industry, owning 15, 000 square meters workshop and professional R&D department whom owned more than 50 patented technology in Foshan of China. As a reliable professional manufacturer, we exported chiller & tub over 60 countries worldwide with good reputation, OEM and ODM order are accepted with MOQ. We can according to customer requirements of ISO9001 quality system certification, CE, CA, CB, UL, FCC, SGS, RoHS, CCC China Compulsory Product certification. We can provide you with wind and photovoltaic hybrid power,  chillers, ice bath machines, ice pools, swimming pool heat pumps, heat pump dryers, dehumidifiers, heat pump steam engines, heat exchangers, evaporators, sheet metal Products such as Shell processing and accessories OEM/ODM services. Since the Chinese president proposed at the 75th United Nations General Assembly in September 2020 to achieve carbon peak by 2030, to achieve carbon neutralization by 2060 and to make major strategic decisions. Our company made major future development strategic decisions in October 2020. In order to achieve global carbon peak and carbon neutralization, our company's research and development team has never stopped to develop new products in the direction of green, low carbon and environmental protection. Our products are widely used in many fields, such as outdoors, household, commercial, industrial, medical treatment, athletic rehabilitation etc.

Shandong Yanuo Environmental Protection Equipment Co., Ltd is a international company producing all kinds of water treatment equipment, the company was founded in 2015, the company products are exported to Europe, southeast Asia, North America, the Middle East and other markets, the company has solid strength, has a dozen people of science and technology research and development team and a group of high level of technical personnel, trusted by the customers at home and abroad, The company can provide overall solutions according to the different needs of customers, and a complete after-sales service system, the company's purpose is excellent quality, pay attention to service, honest and trustworthy, continuous innovation, the company is committed to creating an international brand of water treatment equipment.

FS THERMO is a HVAC&R Pioneer company locate in lanxi city, Zhejiang province, its 80 KM to YIWU, who focus on the heating and cooling products designing, Production and marketing more than 15 years. We have serviced and cooperated with more than 100 customers in the global market.

Qufu TEMB Automotive Electric Co., Ltd is the branch company of Qufu TEMB Group, It is located in the hometown of Confucius, the world famous and great ideologist, educationist of China--Qufu. TEMB can produce electric horn, back-up alarm, AVAS, alert device for vehicle turn right, speaker, back/brake light switch, car spring, carburetor automatic starting device etc. We have many customers in Chinese OE market and after market, also export to more than 30 countries and regions such as Germany, Mexico, America, France, Argentina, Taiwan and so on. The company owns superior technology, specialized designing and developing team. TEMB also have advanced production and test equipments. The company introduced advanced technology and imported advanced equipments both at home and abroad, we are the earliest and most specialized company for auto electrical parts in China. TEMB can design and develop all kinds of auto parts according to the customers' requirements, supplying high-quality products. <br/><br/>Qufu TEMB works strickly under the standard of IATF16949. The horns passed the CCC certification earlier than other companies in the same field, has the advanced production lines for valve spring and arc spring, and takes part in compiling AVAS, AVTR National Standards. Our company has formed an operation system with integrating R &amp; D, manufacturing, sales and service. <br/><br/>Qufu TEMB Automotive Electric Co., Ltd persists its quality policy: People-oriented, continous innovation, to provide customers with satisfaction products. Cordially looking forward to establish a sincere and friendly cooperation with worldwide friends, hand in hand to March forward and create a new future all together. <br/><br/>National High-tech Enterprise! <br/><br/>Member of China Association of Automobile Manufacturers! <br/><br/>Drafting unit of the National Standard of Acoustic Vehicle Alerting System (AVAS)! <br/><br/>Drafting unit of the National Standard of Alert for Vehicle Turn Right!

Shenzhen Abeloe Technology Co., Ltd. Specializes in the research, development, and manufacturing ofindustrial-grade drone platforms and core components, and is committed to providing globalcustomers with stable and reliable drone products and one-stop solutions.

Zhongyu Solar is an industry-leading solar energy company with a current high-efficiency module production capacity of 10GW. By designing, manufacturing and supplying high-efficiency monocrystalline solar modules, we provide the most outstanding photovoltaic products, system solutions and related services to customers around the world. Committed to creating the greatest economic, social and human value for customers, partners, investors and all stakeholders. Contribute to the promotion of the global carbon peaking goal and bring dawn to energy-stressed regions.

       Founded in 2009, Hangzhou Weiheng Technology Co., Ltd. is a national high-tech enterprise specializing in motor and power testing and measurement. It is committed to providing customers with one-stop solutions for motor and power testing and measurement. Its products mainly cover several major series, including new energy vehicle power test systems, motor (robot) test systems, integrated online motor test systems, intelligent online measuring instruments, motor quality internet management and control systems, and water pump test systems. Since its establishment, adhering to the philosophy of being an innovator in the motor and power quality inspection industry, Weiheng Technology has provided superior intelligent instruments, equipment and systematic solutions to more than a thousand customers in aerospace, automotive and marine, university research, motor and electronic control, quality inspection and metrology, and other industries.

ShineCen (Suzhou) Company Limited is a promising and fast growing clean energy enterprise founded on October 15, 2018, located in Suzhou Industrial Park, Jiangsu Province, China.  We provide flexible OEM and ODM customization services, and product samples are available to support global buyers for pre project testing and evaluation. Our high repeat buyer rate reaching 80% 100% stands as solid proof of customer trust, reliable product quality and satisfying after sales support from international partners.

PCL TECHNOLOGY Co., Limited was established in 2006 as a high-tech company with strong R&D ability. We have been focusing on IoT field and combine the comprehensive technologies related to Video, Beidou, GPS, GLONASS into various industry applications. For each industry, we have a all-round solution to cover both system and service, including software development and hardware production.

Flagsun has been global supplier of renewable energy solutions since 2008, mainly offer Solar system, Solar panel, PV inverter, controller, Solar light & Application products, cable etc...With advanced production equipment and strict quality control, we commit to offer reliable products at competitive cost, meanwhile we keep on designing and developing solar power solution ahead of customer' S needs. Through continuous innovation, we try to reduce manufacturing costs of solar electricity and improve solar energy technology to provide more green power for the world. Currently all of our products have been certified by CE, TUV, MCS, CEC and ISO9001, ensuring customer to use our products without any worry.

Shenzhen Sine Electric Co., Ltd(hereinafter referred to SINEE). Was established in April 2003 with a registered capital of 64.5 million Chinese Yuan(about US$10 million).

I. Company History

Anhui Schutten Solar Energy Co., Ltd., founded in 2013, is a national high-tech enterprise integrating advanced technology and innovative capabilities. We specialize in the R&D, production, and sales of photovoltaic products, providing solutions and services for photovoltaic power stations and systems.