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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.

Nanchang LeadTop Technology Co., Ltd. is a new sales company inheriting the proud traditions as a pioneering technology leader in China's optoelectronics industry since its establishment in 2000, has developed a comprehensive product portfolio encompassing six major series, including active vibration isolation table, electric translation stages, optical benches, optoelectronic instrument application systems, among others. These products have gained wide adoption across a diverse range of domestic and international optoelectronics enterprises, research institutions, and key laboratories within universities. The company's core competencies lie in high-precision active vibration isolation technology products, ultra-large-scale vibration isolation solutions, and stable honeycomb-core optical platforms. Their applications span various sectors such as laser technology, optical and photoelectric detection, semiconductor manufacturing, new materials R&D, aerospace, and biomedicine, significantly contributing to advancements and development in these fields. As a newly established sales entity, LeadTop Technology Co., Ltd. Will uphold the corporate spirit and fine traditions of Liansheng Technology, actively expanding its market presence while providing more professional and efficient services. It aims to drive the growth and development of precision vibration isolation and the optoelectronics industry at large, poised to emerge as a shining new star within the sector in the future.

FstTech is a complementary agricultural technology and equipment brand developed from FstSort's project experience. It was born from real customer demand. As FstSort served more growers, packhouses, and food processors, customers often needed broader equipment beyond standard sorting and grading lines. FstTech was created to answer these needs with wider product coverage, flexible integration, and a serious commitment to quality and delivery.

Ningbo Juju Polymer Materials Co., Ltd. Was established in 2023 and is located in Ningbo City, Zhejiang Province. It is a company mainly engaged in wholesale business. Registered capital of 1 million yuan, business scope: Sales of high-performance fibers and composite materials; Sales of new membrane materials; Sales of biobased materials; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of chemical products (excluding licensed chemical products); Sales of engineering plastics and synthetic resins; Sales of new catalytic materials and additives; Sales of rubber products; Sales of needle textiles and raw materials; Pigment sales; Dye sales; Sales of mechanical equipment; Sales of metal materials; Sales of mechanical components; Sales of new metal functional materials; Sales of metal products; Promotion services for new material technology. The plastic raw materials we sell include ABS PP PE PVC POM PC/ABS EVA EEA EAA POE sarin resin, etc. Engineering plastics: PA6 PA66 PA12 PPO COC PPS LCP PEI PTFE PVDF PPSU, etc. Plastic additives: Grafted POE, grafted EVA, grafted SEBS, grafted PP, grafted PE (which can replace products from other European and American countries), etc.

Ningbo Baodu International Trade Co., Ltd.

Anttrans is  located in Jiading District, Shanghai. Focusing on R&D, product supply and import/export services in the optoelectronic field, we specialize in the development, sales and customization of new optical materials, precision optical instruments, semiconductor equipment, optical fibers and laser-related products, along with supporting technical consultation and import/export services.

Shenzhen Jingwei Technology Co., Ltd., founded in 2015 and headquartered in Shenzhen-China's technology and innovation hub-is a high-tech enterprise specializing in the research, development, manufacturing, sales, and technical services of RF active products and complete RF systems. The company has built deep technical expertise and strong engineering capabilities in the field of radio frequency technology.

Established in 2009,  SHENZHEN FASTLINK COMMUNICATION GROUP Co., LT can be described as an early manufacturer of telecom products.

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.

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.

ZHEJIANG WANSHENG YUNHE STEEL CABLE Co., Ltd established in 1958, located in Hangzhou City, it is one of the leading manufacturer for galvanized steel wire and strand, Aluminium Clad Steel wire & strand for cables & communication industry in China around more than 60 years. Also it is national key supporting high-tech enterprise. The production capacity at present over 30, 000 tons per year. We now have a registered capital of 200 million RMB and covering an area of 37 thousand square meters. Our company has attained ISO 9001 quality management system certifications and ISO 14001 quality environment system certifications.

We offer you one stop service from products development to production in bulk. It helps you to reality your design and occupy the market with most reasonable cost.

Our company is a plastic manufacturer and agent for internationally renowned brands:

Ganzhou Zhanhai New Material Technology Co., Ltd. (abbreviated as "Zhanhai Technology") is a "National High-TechEnterprise", a "scientific and technological innovation" enterprise, and a "Specialized, Refined, Characteristic and lnnovative development-oriented enterprise specializing in the R&D, production, and sales of high-purity rare eath oxides, compoundsand their nano-characteristic materials, It has established a full-process production unit integrating pre-treatment, purification, refinement, synthesis, calcination, post-treatment, and wastewater treatment, with supporting high-level technology R&Dengineering centers, innovation centers, and analysis and testing centers.

CPG optics, founded in 1990, has supplied many different kinds of optical components with high quality and favorable price, such as optical windows, optical lens, optical prisms etc. We are pleased to get your inquiry, and we will reply you as soon as possible. We stick to the principle of "quality first, service first" and apply "zero defect, zero complaints" as the quality objective.

MUFENG CHEMICAL (Shanghai) Co., Ltd. Was founded in the 1990s. We rank among China's leading professional manufacturers, focusing on titanium dioxide including anatase type, rutile type and food grade variants, as well as polymeric ferric sulfate and related chemical products.

Ningbo Surest Chemical Co., Ltd. is a company that deals in a variety of chemical raw materials and is committed to providing high-quality chemicals to customers around the world.

Hefei Mingde Optoelectronic Technology Co., Ltd. is a domestic high-tech enterprisespecializing in R&D, production and sales of ore optoelectronic intelligent sorting machines, mining conveyor belt foreign objective removal robot, mining automation machines etc., which located in a national science and education city-Hefei, owning a production and research base covered an area of 40 acres, with 20, 000 square meters of standardworkshop and scientific research center.

Established in 2008, coretekelec has become a leader in Computer Hardware & Electronic Components distribution with global print. We have three synchronized activities focused on transparency, quality and traceability, making us one of the first ever HYBRID distributor in the Industry:

Shenzhen Xiangtianzhong Technology Co., Ltd. Was established in 2010 years,

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.

Beijing QM Medical Co., Ltd. is a global professional manufacturer and supplier in aesthetic and medical equipment filed. In past years, we have provided the professional OEM/ODM services for numerous factories and trading companies in domestic market, while nowadays we aim to further expand to overseas market working to serve the varied and growing needs of the global customers around the world

Shanxi Jiemaotong Import and Export Co., Ltd. is a dynamic trading enterprise dedicated to connecting global clients with high-quality industrial materials. With a sharp focus on precision and reliability, we specialize in two core product categories: Chemicals and Bare Optical Fiber. While our portfolio is specialized, our approach is anything but narrow-we combine deep technical expertise with a flexible, customer-first philosophy to deliver solutions that truly meet the needs of our partners.

Founded in 2015, Shanghai Sheeny Metal Materials Co., Ltd. (hereinafter referred to as Eternal-Element) is devoted to deeply cooperating with institutes affiliated to Chinese Academy of Sciences and universities such as Fudan University, Shanghai University, Sichuan University and establishing joint research projects Group, the company brought together from top universities and research institutes at home and abroad team of scientists to provide advanced production technology and improvement programs to help improve the performance of domestic products manufacturers and competitiveness. At present, we have been cooperating with manufacturing enterprises in the production of rare earth smelting (Jiangxi), rare precious metal (Hunan) and chemical industry (Jiangsu) production to provide customers with world-class products and services.

CHANGSHA EASCHEM is a professional company of marketing and distributing rare earth materials under EASMATERIAL GROUP of three factories and one research center from China since 2013.

Shanghai Beimoobio Technology company limited is a pioneering biotechnology company dedicated to the research, development, and production of high-purity, plant-based food ingredients, functional health product raw materials, and cosmetic actives through advanced synthetic biology techniques.

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.

Dongguan Jaten Instrument Co., Ltd. is a leading company in the field of precision measurement and automation, founded in 2005. Located in Dongguan, Guangdong Province, China, our company specializes in the development and manufacturing of high-quality vision measuring systems, including both manual and fully automated models. These systems are designed to meet the demanding needs of a variety of industries, such as mold manufacturing, injection molding, automotive parts, watch components, stamping parts, and educational and research applications.

We specialize in custom manufacturing and processing all types of optical components, including optical lenses, spherical lenses, cylindrical lenses, mirrors, optical windows, prisms and related optical parts. Custom optical coating services are available upon your requirements.

Shangrao Haodi Imp& Exp Trading Co., Ltd is a professional company in high precision geographic surveying & Mapping equipment. Our Main products are GPS RTK, total station, SLAM Scanner, Survey Drone, theodolite, automatic level, laser plummet and other surveying accessories. We have a high market reputation because we're not only provide high quality products, but also excellent customer & Technical supports.