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Anhui Changrong Optical Fiber & Cable Technology Co., Ltd (CROFC) is one of the leading global manufacturers of optical fiber and fiber optic cable, with certificates ISO9001, ISO14001, ISO45001, provides integrated and appropriate solutions for telecommunication applications around the world.

In 2010, Lorddom was established in Yueqing Liushi, Zhejiang Province - China's electrical appliance capital. Collaborating with a team of Chinese electronics experts, Lorddom is dedicated to the research, development, application, production, and sales of advanced 5G-era technologies within the industrial automation sector. China's rapid advancement in internet and mobile networks, leading the global tide, has propelled the Lorddom brand to significant and pivotal influence in both domestic and international markets.

Zhejiang Fimos Energy Technology Co., Ltd. is a forward-thinking enterprise dedicated to the research, development, production, and sales of advanced energy storage solutions. With a strong focus on innovation and sustainability, we aim to empower a greener future by providing safe, efficient, and intelligent energy storage systems for residential, commercial, and mobile applications.

Dezhou Hongqian Industries Company Ltd. was established in 2011, it is located in Dezhou, Shandong. The company has total assets of $6500000, now it has about 200 employees, 20 technicians of various kinds included.

NCC is a manufacturer of noise control services and acoustic products. We have taken the lead in developing multiple sets of noise control solutions in various fields such as commercial buildings, medical audiometry, industrial engineering, power equipment, subways and tunnels, performance buildings, and noise reduction laboratories. We provide customers with power supply audiometry rooms, semi anechoic rooms, soundless rooms, shielded rooms, listening rooms, fireproof soundproof doors, ventilation silencers, exhaust silencers, and noise reduction louvers Comprehensive professional services and technical support for the design, manufacturing, and installation of cooling tower noise control. Our products sell well in Guangzhou, Shenzhen, Beijing, Tianjin, Shanghai, Jiangsu, North China, and other places in Guangdong.

Sichuan Lefei Optoelectronic Technology Co., Ltd. (LFOT) is one of the global leading manufacturers of optical fibers and optical cables, holding ISO9001, ISO14001, ISO45001, TL9000, ISO37001, and ISO28000 certifications. The company provides integrated solutions for global telecommunications applications.

Yangzhou Saige Wiring Technology Group Co., Ltd., located in Yangzhou, Jiangsu Province, occupies a site area of 106, 800 square meters. With fixed assets valued at RMB 200 million and a workforce of nearly 1, 000 employees-including over 100 specialized technical personnel-the company is a Council Member of the China Security & Protection Products Industry Association and a National High-Tech Enterprise.

Laizhou Xinyatong Metal Manufacturing Co., Ltd. Was established on August 12, 2004, and has since been committed to sustainable growth through continuous technological innovation and process improvement. Over the past years, the company has maintained a steady development pace, supported by a series of well-executed projects that have strengthened its production capacity and market reputation.

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

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.

Ningbo Yuheng Energy Technology CoLtd, founded in 1995. Was locatein Xikou town, Ningbo city which is 20Km away from NingboInternational Airport and 35Km away from Ningbo port. We arespeciliazed in the manufacturing of CNC machinery partsespecially inpetroleum machinery parts. We have taken 1/3 market share of thecharge case and sub products. We have more than 300 employeesworking in the company. The factory has an area of more than 18000 square meters. And we also provide a public workout gyms and readincrooms for our employees.

Huzhou Careful Magnetism Co., Ltd. is a technically leading corporation, integrating production, management, research, development and service. Our company was established in 2001, formally known as Huzhou Cifeng Industry Corporation - a key enterprise in Huzhou City. Our company was assessed as "High and New Technology Enterprise in Zhejiang Province". We have more than 20 years of experience in the field, as our boom development, now we own 3 factoies to service more and more clinets. Our company has over 1000 staff members, including 120 management and technology members. Our company has established a technological center. We have automatic magnetic material examination equipment at international level and the most advanced production line in our country. Our company mainly manufactures EMI and DY Magnetic cores with 2 categories and 300 specifications. With an annual output of 6000 tons of soft ferrite core, our company has become the largest production base of EMI core in the country. Our sales value reaches 100 million US dollars. We are also engage in import and export business. More than 60% of our products are exported to Southeast Asia, the USA and Europe. They are widely used in IT and Intelligence Electric appliances, such as IBM, DELL, AOC, DAWOO and Haier Electric appliances. Since the establishment, Careful has gradually set up a complete quality control system and got ISO9001 certification. As to quality management, our company continuously improves management and product quality in order to satisfy customers' needs. Due to excellent quality, our market occupation rate is increasing steadily, and the sales amount increases by 100% year by year. Our company has won a good reputation among customers and become an excellent supplier for many companies. "To pursue the perfection of details, the efficiency of execution" is our slogan. Careful people will work hard with friends from at home and abroad to create a bright future.

Guangzhou Tiger Head Energy, as a joint venture between Tiger Head Battery Group (Since 1928) and Great Power (Since 2001), with a combine legacy of expertise in battery R&D&M, stands at the forefront of the energy storage industry. Our primary focus is on providing advanced and diverse renewable energy project solutions and EPC services for energy applications, including portable energy storage system, residential energy storage system, commercial and industrial energy storage system, and distributed Solar PV systems. By leveraging cutting-edge technology and innovative engineering, we strive to build a new comprehensive energy enterprise, integrates production, sales, research and service, dedicating ourselves to create a stable, sustainable and clean future for the world, particularly in developing regions where access to reliable energy is crucial. More than that, we also deliver high-performance, reliable, and sustainable energy solutions to meet the various needs of our clients. Through our commitment to excellence and innovation, we devote ourselves to be a leader in the energy storage system industry, contributing to a greener and more sustainable world.

Shandong HuaAn Traffic Facilities Company, established in 1996, specializes in the research, development, production, and service of high-quality traffic safety products, including Highway Guardrails, Crash Cushions, Cable Barriers, Road Safety Equipment, and Bridge Guardrails. Located in Liaocheng, Shandong, China, the company benefits from excellent transportation access, ensuring efficient distribution of products worldwide. Committed to superior quality control and exceptional customer service, HuaAn has a skilled team of professionals dedicated to understanding and fulfilling customer needs.

Since 2005, BF Tech has been designing, producing and selling quality standard and custom products to satisfied customers at home and abroad. BF Tech has a well-qualified and professional core team, more than 100 employees, with numbers of utility of model invention patents, and also strong R&D capabilities and innovation capabilities.

Suzhou Gujing Electronics Co., Ltd. is a professional inductor manufacturer with over 20 years of experience in OEM for foreign brand inductors, adhering to the 1+1 (business + technology) philosophy in serving customers.

Shenzhen Nano Macro Photonics Technology Co., Ltd. (NMOT) is a professional optical technology solutions and production of filter manufacturer. Our optical factory produces a wide variety of Optical components, including Silicon lenses, Germainium lens, IR filter, and windows trans-infrared panels etc. Each Optical filter product is available in a range of sizes or focal lengths for a wide variety of application needs

LIBO GROUP:

At our company, we take great pride in offering an extensive and diverse range of high-quality products that cater to the varied needs and demands of customers across different industries and market segments. We understand that in today's competitive business environment, customers seek not only products that meet their basic requirements but also solutions that are reliable, efficient, and tailored to their specific scenarios. Therefore, we have invested significant resources in research and development, production, and quality control to ensure that our product portfolio is comprehensive, innovative, and of consistent excellence. Whether you are a small business owner, a large-scale enterprise, or an individual consumer, you can find products that align with your needs in our company, and we are committed to providing you with the best possible experience from inquiry to after-sales service.

Shenzhen KOC Communication Co., Ltd. is specialized in fiber optic communication product manufacture. Our products range from the basic components to end products, including passive and active categories as follows: Basic Components: Connector kits, Adapter kits, Attenuator kits.

Shenyang Oufu Photoelectricity Technology Co., Ltd is a comprehensive company that integrates the research, production and sales of products such as optical cables, comprehensive wiring, data centers, and security cables. The factory covers an area of 18, 000 square meters and has over 200 outstanding employees. The annual production volume can reach 2 million kilometers. It is a large-scale and technologically mature optical cable factory in Northeast China. Since the establishment of the company, we have always adhered to the core concepts of "innovation, quality, and service", providing high-quality optical cable products and solutions to global customers. The company's product line is rich, covering various product types such as indoor and outdoor optical cables, ADSS optical cables, mine optical cables, underwater optical cables, non-metallic optical cables, indoor and outdoor network cables, etc. Our products feature fast transmission speed, stable signals, and strong anti-interference ability, and are widely used in communication, power, transportation, security and other fields. At the same time, we also provide fiber optic connectors, fiber optic quick connectors, splitters, optical cable distribution boxes and other supporting products to meet the diverse needs of customers. We always regard standardized operation and quality commitment as the cornerstone of our enterprise development. The company has fully passed the Is09001 quality management system, IS014001 environmental management system, and IS045001 occupational health and safety management system certifications, ensuring that every aspect from management to production complies with domestic and international standards. In terms of product qualifications, we have obtained authoritative certifications such as national product inspection reports, TEL certification, CCC certification, MAl certification, and CE safety certification, meeting the strict requirements for cable performance and safety in various fields.

Shinewave Technology Co., Ltd, Nanjing

Hunan GL Technology Co., Ltd. (GL FIBER) is a premier manufacturer of fiber optic cables in China, with operations dating back to 2004. Situated in Changsha, Hunan, the birthplace of Chairman Mao, GL FIBER offers comprehensive services encompassing research, production, sales, and logistics, catering to over 190+ countries globally.

Guangdong Changcheng Communication Technologies Co., Ltd. (branded as CCOFC® ), founded in 2014, is a technology innovator specializing in fiber optic cable solutions and data communication products. As a global leader in integrated data center cabling systems, our 20, 000m² Facility is strategically located in Dongguan-renowned as the "World's Factory"-adjacent to Huawei and Songshan Lake High-Tech Zone, positioning us among China's pioneering optical communication manufacturers.

Shenzhen FiberMania Technology Co., Ltd. Was founded in 2015 and is a national high-tech enterprise focusing on integrated technology and trade solutions for optical communication network transmission connections. Our company has nearly ten years of experience in design, manufacturing, and export, with products sold worldwide and receiving unanimous praise from customers in Europe and North and South America. FiberMania is equipped with advanced production equipment and highly reliable laboratory testing instruments, dedicated to becoming an industry-leading professional manufacturer that integrates R&D, manufacturing, and sales to provide the most valuable optical communication connection and transmission solutions for global customers.

Shenzhen Hanxin Communication Optical Fiber Cable Co., Ltd. Was the first fiber optical cable manufacturer in southern China. It has highly appraised by it's customers with superior quality, perfect service and advanced technology(with 12 high speed producing lines, available to manufacture 216 cores indoor optical cable, 288 cores outdoor stranded loose tube optical cable, adopt FO ribbon to manufacture thousands cores where few factories in China can do) since it's established. We have already build an integrated quality control system in each processing part from QC, raw material to finished products. We deploy the quality test in each part of producing procedure to ensure our quality 100 percent meet standards before leaving factory.

Chengdu Wanguo Youpei: A global supplier of core components for the automotive aftermarket

About us

TIEYUNDA lubricating oil is the largest in north China lubricating oil factory, we import high-quality base oil refining in the global selection and compound additives, using high-tech technology formula and full automatic intelligent production, advanced production technology to ISO9001 / ISO14001 / ISO45001 and CE certification system for the quality control methods, And deepen technical and business exchanges with international advanced lubricant additive producers, as well as global mainstream industry institutions, automobile manufacturers, engine manufacturers and transmission equipment manufacturers.

Company History & Background