medium hard materials5,000+ factories verified

    Over the past more than ten years, the company has completed a strategic upgrade from 'deepening domestic sales -- building technical foundation -- global layout' with its own factory as the cornerstone. In the first eight years, it focused on the domestic market and became a leading core supplier for high-speed rail and power grids, leveraging its technical advantages in polyurethane new materials and transformer components.

Hebei Guanhong Trading Co., Ltd. is a professional manufacturer, Distributor and trader of color coated sheets, galvanized sheet strips And cold rolled steel strips since 2010. We are a large-scale steel Deep-processing enterprise, and have specialized in lines of Color Steel sheets and galvanized sheets for decades with our annual Capacity reaching 300, 000 tons.

Gelon (Int) LIB Group Ltd. was set up as a manufacturer and exporter in 2007, dealing with lithium battery materials, equipments, technology, etc. With total manufacturing facilities of around 100, 000 square meters and more than 500 staff. Owning a group of experienced engineers and staff, we can bring you not only reliable products and technology, but also excellent services and real value you will expect and enjoy.

Qingdao Simingrui Precise Technology Co., Ltd. is a modern packaging products enterprise integrating foam-product production, mold design and machinery manufacture. We have two production bases locate in Qingdao and Zouping in Shandong province, covering exceed 50, 000 square meters and is one of the largest professional manufacturing factories in China at present.

Shanghai Marlene Industrial Co., Ltd. is a comprehensive high-tech industry that specializes in the research, development, production and sales of needle punch polyester felt used to automotive headliner, flooring, trunk, door panel, dash board etc. It is 150 kilometers from Ningbo Port and 100 kilometers from Shanghai Port, is very convenient on transportation. It covers an area of More than 8, 000 square meters and has a standard workshop of 6, 000 square meters, has 8 needle punching production lines, 2 brushing line, 2 backing lamination lines, 1 research and development laboratories, 2 imported color analysis instruments, and 3 abrasion machines, and 2 flame retardant testing instruments. It passed certification of IATF 16949 for automotive industry. Its products exported to Germany, Swiss, US, UK, Malaysia, Vietnam, Egypt etc.

Topsun Company Limited have been manufacturing and supplying a wide range of foam products: EVA, ESD EVA, CONDUCTIVE EVA, PE, XPE, IXPE, NBR/PVC(Closed Cell, OPEN Cell), EPDM(Closed Cell, Open cel), cR Foam. Thefoam products are suitable for a variety of purposes(Automotive, Marine, Construction and Building, industrialinsulation and Packing, the Footwear and the Sports), and can be made to a range of specifications.

Located in Qingdao's Jimo District, Qingdao Jimo Xiangdao Interdental Brush Factory is a specialized manufacturer of precision oral care and cleaning tools. The company is dedicated to the professional production of interdental brushes, toothbrushes, and related cleaning brushes, sup

Luxway Industry Co., Ltd with over 20 years experience, is a leading steel manufacture in northern part of China. We are specializing in Galvanized, Galvalume, Prepainted Steel and stainless steel materials production and sales, and has been conducting

Qingdao Witop Steel Group one Leading integrated enterprise of researching and manufacturing in China

Shaanxi Hainaisen Petroleum Technology Co., Ltd is a high-tech enterprise with independent intellectual property rights. It was established in 2013. The total investment amounts to CNY 50 million.

We are a professional manufacturer and brand owner with over a decade of experience in the coatings industry. Specializing in high-performance water-based building paints and decorative finishes, we produce a full range of interior and exterior wall paints, waterproof coatings, floor paints, primers, and decorative paint.

Professional manufacturer of Honed tube, chrome rod, founded in 2004, operation under modern management system and technologies, ISO9001 certificated, It covers an area of 40, 000 sq. Meters.

Dongguan Mingkai Electromechanical Co., Ltd. Establish in July 2002, Factory space 6000m2.

Shandong Xinchengyuan Import and Export Co., Ltd is a professional steel company engaged in the research, development, production, sale and service. It had five branch companies. Our annual sales nearly one billion, about 280, 000 tons steel, It is located in Jinan with the convenient transportation access. In line with the development concept of quality conquer the world, service achievement future. We dedicate to strict quality control and thoughtful customer service, and our experienced staff members are always available to discuss your requirements and ensure every customer satisfaction. Our main products include PPGI, galvanized steel, steel plate, round bar, steel pipe, Stainless steel product, angle bar, steel pile, H beam, I beam, angle, Channel flat steel etc. With double guarantee of service and management system. Main market distributes in North America, South America, Africa, Southeast Asia as well as Oceania. We have established long-term and win-win partnership with many large steel manufacturers, such as Baosteel, Laiwu Steel, Rizhao Steel, Handan Iron and Steel, Angang and Maanshan Iron and Steel. We always foucesed on the intergration of reasources, in line with the concept of win win cooperation. Sincerely wish to build a long and regular business with you forever.

Gelon (Int) LIB Group Ltd. was set up as a manufacturer and exporter in 2007, dealing with lithium battery materials, equipments, technology, etc. Now we have Gelon New Battery Materials Co., Ltd., E-Battery Lithium Battery Co., Ltd., Linyi Dake Trading Co., Ltd., with total manufacturing facilities of around 100, 000 square meters and more than 500 staff. Owning a group of experienced engineers and staff, we can bring you not only reliable products and technology, but also excellent services and real value you will expect and enjoy.

Shandong Kaiyue Chemical Co., Ltd., strategically situated in the vibrant chemical industrial heartland of Shandong Province, stands as a premier high-tech enterprise seamlessly integrating cutting-edge scientific research, large-scale manufacturing, and global commercial distribution. Since our inception, we have remained steadfast in our mission to redefine industry standards within the fine chemical and pharmaceutical intermediate sectors, driven by our core values of technological innovation, uncompromising quality, and integrity-based cooperation. Leveraging the robust industrial infrastructure and multimodal logistics advantages of our location, Shandong Kaiyue Chemical has established a sprawling, state-of-the-art industrial park characterized by modern layout planning and advanced manufacturing capabilities. We specialize in the development and production of high-value metal alkoxides, including high-purity magnesium and lithium alkoxides, as well as specialized organic solvents and sophisticated synthesis intermediates, positioning ourselves as a market leader in these niche segments. Our manufacturing philosophy embraces the "Industry 4.0" revolution, featuring fully automated production lines equipped with Distributed Control Systems (DCS) and Safety Instrumented Systems (SIS). This digital integration allows for precise monitoring of reaction parameters from raw material feeding to final packaging, thereby ensuring intrinsic safety, maximizing operational efficiency, and guaranteeing exceptional batch-to-batch consistency that meets the stringent requirements of top-tier global clients. Innovation serves as the cornerstone of our growth; Our provincial-level technology center is staffed by an elite R&D team comprising industry veterans and PhD experts, supported by a comprehensive array of analytical instruments such as GC, HPLC, and moisture analyzers. We actively foster strategic "Industry-University-Research" collaborations with prestigious academic institutions to accelerate the commercialization of new technologies, particularly in chiral synthesis and green catalysis. Quality is ingrained in our corporate DNA; We rigorously adhere to ISO9001 Quality, ISO14001 Environmental, and ISO45001 Occupational Health and Safety management systems. Our holistic quality assurance protocol spans the entire value chain, ensuring that every product delivering to our customers is of the highest caliber. Consequently, our products enjoy a strong reputation across more than thirty countries and regions, including Japan, South Korea, the United States, and the European Union, finding critical applications in biopharmaceuticals, new energy lithium batteries, and electronic materials. Committed to sustainable development, we invest significantly in environmental protection facilities to achieve eco-friendly operations, striving to build a green benchmark factory. Looking forward, Shandong Kaiyue Chemical Co., Ltd. is dedicated to expanding its global footprint and deepening technical expertise to provide unparalleled chemical solutions to the world.

Henan Guowang Cable Group Co., Ltd. (private enterprise), founded in 2008, is a comprehensive cable enterprise integrating scientific research, manufacturing and sales, with a registered capital of 200 million yuan. Guowang Cable Group consists of Henan Guowang Cable Co., Ltd., Henan Guowang Precision Cable Co., Ltd., Zhengzhou Guowang Cable Co., Ltd. And other subsidiaries. Guowang Cable Group has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, 3C certification and so on.

Ningbo Sunyoung Enclosure Co., Ltd. is located in the center of the Yangtze River Delta-Cixi, Zhejiang. Convenient transportation, perfect supporting facilities and developed economy have brought unique resources to the company.

Mingtong Textile Co., Ltd. - Company Profile

Shandong Zhongshun Aluminum Co., Ltd. is located in the beautiful spring city of Jinan, the company was founded in 2018, covers an area of nearly 40, 000 square meters, nearly 400 employees, including 45 professional and technical personnel.

Dongying Zhongcheng Chemical Co., Ltd located in Dongying City-the

Anping Longkuo Metal Wire Mesh Products Co., Ltd. is located in Anping, the famous hometown of wire mesh in China. Founded in 2000, we are a professional manufacturer and supplier specializing in stainless steel wire and wire mesh products, as well as an experienced industry and trade integrated enterprise.

Shandong Desheng Supply Chain Management Co., Ltd. One-stop steel solutions and provider, Located in Jinan city founded in 2015, We are specialized in Carbon steel plate Stainless steel plate, Steel structural profiles such as Steel channel, Steel angle, H beam, I beam, Steel square and rectangular tube and Steel round pipe, Steel solid bars such as Round bar, Deformed bar, Wire coil etc.

Established in 1995, OPO Abrasives Co., Ltd. Has become a leading abrasives supplier, offering a wide range of abrasive and polishing products. With 29 years of industry expertise, we are renowned for our comprehensive, high-quality polishing solutions worldwide.

Headquartered in Tianjin, China, SHARK has committed to providing cutting-edge technology and

With more than 10years experiments, SAMYON commits us supply professional line instruments and service to our clients refers to Building, Bridge, Highway, Channel, Airport and so on. At present, we have many international customers from European countries, UK, USA, Thailand, India, Indonesia, South Africa, Pakistan, Singapore, Austrilia, Vietnam, Russia, Brazil, Chile, and so on.

Shandong Sino Steel Co., Ltd. Was one large Steel Holding Company.

Tianjin Taihang Iron and Steel Group Co., Ltd.

Guangdong HuanKai Microbial Sci. & Tech. Co., Ltd. is a national high-tech enterprise under the Guangdong Institute of Microbiology which is attached to Guangdong Academy of Sciences. Since established in 1993, HuanKai has adhered to the strategy of scientific and technological innovation and development, and has formed four product lines including microbiological testing reagents and consumables, digital laboratory instruments, physical and chemical rapid water detecting products, and high-efficiency environmentally friendly cleaning agents and disinfectant, both are with independent intellectual property rights. More than 2, 000 varieties of products are widely applied in mainland China, Hong Kong, Macao, Taiwan and Southeast Asia. Huankai has developed into an important R&D production base for domestic food and drug safety monitoring and control technologies and products. Is is committed to providing a comprehensive microbiological safety solution for the food and pharmaceutical industries. "Focus on microbial monitoring and control, escort for food & drug safety" is the mission of HuanKai! Relying on the Guangdong Institute of Microbiology and its own advantages, HuanKai has strong R&D capacity and good scientific research conditions integrating with international advanced results, and has established the Guangdong Food Microorganism Safety Engineering Technology R&D Center. Qingping Wu, the founder and chief scientist of the company, has been engaged in research in bio-safety monitoring and control, microbial fermentation engineering for a long time. In terms of innovation achievements, the company has won 2 national science and technology awards, 11 provincial and municipal science and technology awards, and 2 outstanding Chinese patent awards. HuanKai have applied for 142 patents and 88 of which are granted, including 60 patents for invention. In addition, more than 200 papers have been published in domestic and foreign academic journals. At the same time, Huankai actively undertakes the formulation of national standards and industry standards, and played a leading role in the formulation of the"Quality Control Standard for Culture Medium GB4789.28-2013", and participated in formulating microbial national standards for natural drinking mineral water and packaging drinking water. Huankai has industry-leading R&D and production hardware. It is located in the R&D production base of Guangzhou Science City. It has established many advanced production lines and high-standard R&D and quality control laboratories. It has attained ISO9001, FDA, GMP and other quality management systems certifications. Huankai has successively obtained National High-Tech Enterprise, Academician Workstation, Post-doctoral Innovation Practice Base, the enterprise actively undertaking national industry standards formulation, Guangdong Famous Trademark, Guangzhou Famous Trademark and other qualifications. Is also has outstanding and independent innovation capability and product technology advantages in China. Taking the lead in the industry, Huankai has made positive contributions to the development of China's food and drug safety industry and Guangdong's bio-industry! 2. Corporate Culture Corporate MissionFocus on microbial monitoring and control, escort for food & drug safety. Enterprise SpiritStruggle to progress, casting excellent quality; Positive at innovation, co-creating biology safety.

Shandong SDEE Steel Co., Ltd. Was founded in 2021, relying on Shandong SDEE New Material Technology Co., Ltd who's also our producing basement. We are a well-established manufacturer of GI, GL, PPGI, PPGL. The main products we provide include Galvanized Steel Coil, Galvalume Steel Coil, Prepainted Galvanized Steel Coil, Prepainted Galvalume Steel Coil, Corrugated Roof Sheet(Thickness: 0.12mm--3.0mm; Width: 32mm--1250mm; Zinc coating: 40--600G/M2), etc.