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LEIZHAN is a China Based engineering company and machinery supplier committed to offer complate solution and provide high-cost-performance equipments related to stock preparation and paper-making industry.

Founded in 1950, Double Whale Pharmaceutical is a long-established pharmaceutical enterprise with more than 75 years of continuous development in China's healthcare industry. Over the decades, the company has grown from a traditional oral formulation manufacturer into a comprehensive group integrating research, production, quality management, and international cooperation. Double Whale's portfolio includes OTC medicines, vitamins, and nutritional supplements with strong performance in bone health, immune support, and general wellness. Supported by provincial and national recognitions, the company is known for its product safety, reliability, and stable market reputation.

Luyue Wooden Door was founded in 2016 and is located on the south side of Daji Road, Huimin County, Binzhou City, Shandong Province.

Excellent "quality and service" perfectly solve worries for "worldwide customers";

Linyi Furuide Wood Industry Co., Ltd. Was established in 2011, located in the prime location of Fei County, Linyi, Shandong Province, which is a plywood production base with abundant resources and convenient transportation. Our company mainly produces and sells primary color birch board, Russian birch board, multilayer board, UV board, high light board and other furniture board products. The company covers an area of more than 15, 000 square meters, the registered capital of 20 million yuan, is an export-oriented export enterprise approved by the Ministry of Commerce of the state for the record, mainly to produce plywood series of enterprises, respectively through the CE, CARB/EPA certification units and national industrial production license enterprises.

Since 2004, we have been engaged in the import and export trade of peanuts and peanut products. In 2017, we established our first factory, which mainly produces peanuts and peanut products, and obtained the qualification of exporting to Japan and EU besides ISO9001 and HACCP certification. We now export to Hong Kong, Singapore, Malaysia, Thailand, Australia, Russia, Kazakhstan, Georgia, the United States, Japan, Europe and other more than 10 countries and regions, and in the meantime actively explore more foreign markets.

Conpany introduce:

    Shandong Jemi Building Materials Co., Ltd. is located in Pingyi County, Shandong Province, a core base of high-quality gypsum resources in China. We are a modern enterprise integrating R&D, automated production and global export, focusing on architectural ceiling and partition building materials. Relying on local superior mineral resources and complete industrial support, we have built a mature full-industry-chain production system. Our products cover gypsum boards, hot-DIP galvanized light steel keels, construction gypsum powder, PVC gypsum ceiling panels and aluminum ceiling panels, offering professional one-stop supporting solutions for global engineering and trade clients.

Hebei Guanxiang New Material Technology Co., Ltd. is a well-known HPMC professional manufacturing enterprise integrating scientific research and production, located in Jinzhou Economic Development Zone, Hebei Province.

Nanjing Zhonggrunda New Material Technology Co., Ltd. Was established in May 2017. Main rock wool, glass wool, rubber and plastic, ceramic fiber and other building insulation materials.

ABOUT US

Shanghai Prior Chemical Scientific And Technical Co. Ltd. (Grade A Tax Credit) was established in 2016. Leveraging the resource advantages of China North Industries Group Corporation (NORINCO GROUP), the company is engaged in the trade of industrial materials such as hydroxyethyl cellulose (HEC), hydroxypropyl methyl cellulose (HPMC), sodium carboxymethyl cellulose (CMC), ethyl cellulose (EC), and nitrocellulose (NC). The company also independently manufactures integrated nail-fastening products and holds equity in the production and marketing of ammonium carboxymethyl cellulose (CMC-NH4) ether. In the domestic market for hydroxypropyl methyl cellulose (HPMC) ether used in automotive exhaust honeycomb ceramics, the company holds a market share of nearly 70%. Currently, the company focuses on developing two key businesses: Ammonium carboxymethyl cellulose (CMC-NH4) for desulfurization and denitrification catalyst honeycomb ceramics and integrated nail-fastening products. The designed production capacity of the CMC-NH4 product is 500 tons per year, with a domestic market share exceeding 90%. The company's goal is to achieve a market share of over 95% in the desulfurization and denitrification industry and the ammonium carboxymethyl cellulose market for fluorescent lamp water-coating powders. The company's chemical products are widely used in coatings, petroleum drilling, daily chemicals, fiberglass, leather oil, stationery, inks, grinding, and polishing, among other industries. They hold a particularly high market share in automotive exhaust purification honeycomb ceramics, flue gas desulfurization and denitrification, pyrotechnic compositions, and coatings. Additionally, the company has invested in a fully automated production line for integrated nail-fastening products within Shanxi Coking Coal Group Chemical Co., Ltd., achieving an annual production and sales capacity of 600 million integrated nails.

Suzhou Joyshine New Material Co., Ltd. is a forward-thinking manufacturer and supplier based in Suzhou, China, dedicated to the research, production, and global distribution of high-performance flooring and acoustic solutions. Our comprehensive product portfolio includes premium SPC flooring, PVC flooring, acoustic panels, and square carpets. Engineered for superior durability and design flexibility, our SPC flooring is 100% waterproof, formaldehyde-free, and built with a rigid core structure that delivers exceptional dimensional stability and effortless click-lock installation. Our PVC flooring combines wear resistance with moisture-proof performance, making it an ideal choice for both residential and high-traffic commercial applications. Complementing our flooring lines, our acoustic panels are designed to minimize unwanted echo and reverberation, creating quieter, more comfortable environments for offices, public spaces, and hospitality settings. Our square carpets offer versatile modular design options, delivering both aesthetic appeal and practical functionality for corporate and commercial interiors. At Joyshine, quality and environmental responsibility are at our core. Our products are manufactured to meet rigorous international standards, including CE certification for European market compliance and FloorScore low-VOC emission certification for healthy indoor air quality. We also provide comprehensive OEM/ODM services, supporting custom colors, patterns, packaging, and private labeling to meet diverse project specifications. Whether you are a distributor, contractor, or brand owner seeking a reliable partner for flooring and acoustic solutions, Suzhou Joyshine New Material Co., Ltd. is committed to delivering excellence through innovation, quality assurance, and customer-centric service.

Suncheer Agri Harvest LLC is an international agricultural wholesaler dedicated to supplying high-quality fresh fruits and vegetables to global markets. The company is headquartered in Qingzhou, a well-known premium agricultural production region in China, with an overseas office located in Dubai to better serve customers across the Gulf region.

Linyi Xinmailong Building Materials Co., Ltd as a manufacturer and trading and investing of building materials with all accessories. The group has five based factories including gypsum board factory, PVC gypsum ceiling tile factory, steel frame factory, colorful gypsum ceiling tile factory, mineral fiber wool board factory which is in Shijiazhuang city, Hebei province. Our main office located in the city Pingyi which is rich and famous for it's gypsum and stone. We have our own gypsum mine and we have the certificate of selling and buying coal.

Beijing Jingxiang Environmental Technology Co., Ltd. Integrates the production, research and development, and sales of water environment monitoring equipment and engineering, energy conservation and environmental protection, air pollution control, solid waste pollution control, instruments and meters, biochemical analysis and monitoring instruments, energy conservation and environmental protection technology and equipment, process sewage treatment, environmental monitoring station system integration, application software, basic software electronic products, and office automation equipment Supplier We specialize in providing users with analysis solutions ranging from on-site data analysis to the final monitoring data transmission and integration, as well as process feedback control.

Nanjing Jiazhihe New Material Technology Development Co., Ltd.

Founded on rich mineral resources, our bentonite manufacturing operation integrates mining, processing, and distribution into a streamlined industrial chain. Leveraging advanced technologies in crushing, drying, grinding, and activation, we produce a diverse range of high-performance bentonite products tailored to meet rigorous industrial standards. With an annual production capacity exceeding 5000 tons and robust infrastructure-including modern production facilities and a dedicated quality assurance laboratory-we ensure consistent quality and supply reliability for clients across the globe.  Our materials play a key role in multiple fields: Efficient drilling fluid formulations, improved bonding performance in metallurgical casting, enhanced particle durability and nutrient transport in animal feed, and as functional additives in chemical processes. We proudly supply customers both domestically and in key international markets such as Southeast Asia, the Middle East, and Europe, delivering tailored solutions that underscore our commitment to innovation, sustainability, and excellence as a trusted industrial partner.

As a leading and genuine manufacturer and supplier of aerogel based insulation materials, including aerogel blanket, aerogel panel, aerogel sheet, aerogel granule, aerogel powder and aerogel insulation pad, we, as Guangdong Alison Technology Co., Ltd. S have been dedicated to providing high quality products and services since 2007. Our current annual production capacity is 70, 000m3, which enables us fast production and fast delivery for your purchase demand.  

MADSUR is a modern, production-oriented enterprise specializing in the R&D, manufacturing, and sales of liquid sensors, water quality analyzers, industrial process equipment, laboratory equipment, and customized solutions. Backed by a comprehensive and scientific quality management system, we deliver high-quality products, professional technical support, and reliable after-sales service.

Simply Metal - Wire Shelving & Storage Solutions Partner

Qingdao Guohai Bio-Pharmaceuticals Co., Ltd. is a subsidiary of Baikang Group and officially opened on October 15, 2024. The company's headquarters is located at No. 3 Lushan Road, Wangcheng Street, Laixi City, Qingdao City, Shandong Province. Its industry is biopharmaceutical manufacturing. The company specializes in the research and development, production, and sales of nutritional and health foods, as well as special dietary foods, covering various dosage forms such as soft capsules, hard capsules, tablets, powders, and oral liquids.

Linyi Longterm Wood Industry Co, Ltd. Is a professional  manufacturer and exporter with more than 20 years experience  in the plywood/MDF/Particleboard industry. Our products covers melamine laminated plywood/MDF/Particleboard, fancy plywood, high gloss UV and PET laminated plywood/MDF/Particleboard, film faced plywood and other plywood for construction.

Introduction:

Fuyang Biological Co., Ltd, is a national high-tech enter prisespecializing in the research and development, production and sales of biological products, based on the field of deep processing of cornstarch. For more than ten years, the company always adhere to the professional, dedicated "business philosophy, relying on the fine management and innovation driven out of the road to a healthy and sustainable development, formed a set of corn starch, modified starch, sodium gluconate, trehalose, erythritol, sugar alcohol, gluconic acid lactone, protein feed of industry structure.

Shandong Ruitai Import and Export Trade Co., Ltd, which started its activities in China in 2006, with the mission of "Each step must drive progress in the decorative industry ". Operates today as one of the world's leading companies in the furniture panel surface decor industry, with its modern production facilities established in Linyi City on a total area of 200, 000 square meters. R&T group provides a one-stop platform service to the decorative industry, including decorative materials, woodworking machinery, various accessories, and technical support.

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.

Jinan Xingya Metal Material Co., Ltd. is a comprehensive enterprise specializing in steel structure industry as well as the design, R&D, fabrication, and installation of steel structures. Possessing independent import-export rights, the company holds a Class-A Specialized Design Qualification for Steel Structures and A Grade-I Steel Structure Manufacturing Certification. It is also accredited with multiple international certifications including AISC (American Institute of Steel Construction) and CE1993/ 1090

Why Richwood Flooring?

Senbo Home Technology Co., Ltd., a subsidiary of Guangxi Weida Wood Industry Group, stands as an innovation leader in China's engineered wood panel industry. We have established a fully integrated industrial ecosystem encompassing R&D, intelligent manufacturing, and global distribution.