high refractive400+ factories verified

Guangdong Lencolo New Material Co., Ltd.  is a technology-driven SME specializing in the research, development, and production of light-curing materials.

Zhejiang Change Silicone Materials Co., Ltd. is a professional high-end organic silicon materials manufacturer in China. As an internatinal slicone oil expert, our company has an advanced research and analysis testing laboratory and a technical team with over 20 years of professional experience.

Dalian Beston Industries Co., Ltd. is the most professional company of Construction electrical products in China,

Established in 2013, Hangzhou Brown Bio-Pharm Co., Ltd. is a national high-tech enterprise with honorary titles of "High-tech Enterprise in Hangzhou" and "High-tech Enterprise". At present, we are mainly engaged in the research, development, production and sales of fine chemical products and the custom processing of compounds, and our main products include textile chemical flame retardant series, new material isocyanate series, pharmaceutical intermediate pyrimidine series and other fine chemical intermediate products. Up to now, our company has obtained nearly 20 patents and more than 80 varieties of products with complete process reserves.

Our company established in 2010, and we are processingcorporation is specialized in the production and marketing of coloredstone, vermiculite, tourmaline, color sand, mica, floor materials, pebbles and etc. Our products have already been imported to morethan twenty countries, and we have good and long term relation withour customers. We have four factories and located in LingshouCountry, hebei province which is very rich in mineral resources.

The company is located in Ningbo City, Zhejiang Province, with convenient transportation and favorable geographical position, which focus on researching eco-friendly bio base materials which are phthalate free, non-toxic and biodegrable. The main products green solvent and plasticizer. Green solvent includes methyl oleate, methyl palmitate, ethyl oleate, oleic acid, mono propylene glycol (MPG); Green plasticizer includes epoxy fatty acid methyl ester (EFAME), epoxidized soya bean oil (ESBO), composite plant ester (CPE), Dioctyl adipate (DOA), Dioctyl sebacate (DOS), DOTP, DINCH, TOTM, TEC, Acetyl Tributyl Citrate (ATBC), Triacetin. Green solvent is mostly used in pesticide, coating and drilling lubricant. Green plasticizer is mostly used in PVC products, wires & cable, leather and toys. The company's strict quality assurance system, perfect enterprise management system, and high-quality product after-sales service are the basis of our company. Our company adhering to the principle of "quality first, reputation first", providing our customers with various types of quality and quantity product. Always adhering to the "quality-oriented, integrity and pragmatic, diligent and enterprising, service-oriented" business philosophy, and apply it to the company's management and management. In the face of a fierce competitive environment, the company's system has been continuously improved, relying on science and technology, continuously increasing the scientific and technological content of its products, and creating a higher market value for the society, customers, and companies. The company has been building companies in good faith, operating the market in good faith, has won a good reputation. The company strictly follows the relevant national laws, regulations and WTO rules to operate in accordance with the law, and actively participates in regional economic cooperation. The development of the company is in good condition. In the coming time, our company will expand the scale of business.

Tell us your company history, business scope, any certification, estimated annual volume, future development and so on.                                                                                                                                                                                                                    

ABOUT XiMi GROUP

Xiamen Onhave Industrial Co., Ltd is a professional and direct manufacturer for glow in the dark powder pigment with many years experience, which is devoted to development, production and offer one-stop purchasing service for glow in the dark powder pigment. With non-toxic, harmless and non-polluting feature and stable physical and chemical properties, and owning REACH, RoHS, Halogen, TSCA, PAHs certifications, our glow in the dark powder pigment has been widely used in architectural decoration, traffic signs, fire prevention, industry and daily necessities, including plastic injection molding, printing, ceramics, toys, glass, crafts, paints, ink, and coatings.

Shanghai Jingsheng Optoelectronics Technology Co., Ltd. is an enterprise specializing in the research and development, production and sales of precision optical components, laser crystal materials, and optical communication components. The products are mainly used in optical communication, lasers, medical equipment, aerospace, and automotive fields such as radar and machine vision serving the global market. The company's main optical products include: High-precision lenses, prisms, mirrors, beam splitters, windows, wave plates, filters, etc.; Laser crystals include: BBO/LBO nonlinear crystals, YVO4 crystals, ND: YVO4 lasers Chips, LN wedge angle chips, KTP+ND: YVO4 (DPM); The devices include lasers, isolators, circulators, collimators and other products that sell well at home and abroad.

Hefei Gee-U Lift Tech Co., Ltd ("Pigment Lift Tech" for short) is the subsidiary of iSuoChem, the manufacturer and exporter of Special effect pigment. Our production base has over 100 workers and can produce 5000MT special effect pigment annually. Our sales team has over 30 staff and located in Hefei, Anhui.

Beenine Shanke Technology Co., Ltd. Established in 2014 and specialized in Optical Coating Materials (Fluoride: MgF2, AlF3, YF3, YbF3, CeF3 etc., Oxide: SiO2, SiO, ITO, TiO, TiO2, Ti3O5, Ti2O3, MGO, Y2O3 etc. And others. ) related products like Sputtering Target (Metal Target, Alloy Target, Ceramic Target), Crucible Liner (Cu, Mo, Tungsten, Nb, Al2O3, Graphite, Carbon etc. ), Filament (Ion Source Filament, Electron Gun Filament), Metal Ring (304SUS, 301SUS), Evaporation Boat (Mo Boat, Ta Boat) and so on. Our company is located in DongGuan city---the world hometown and center of manufacturing industry, which has rich human resources, mature technology and lower cost, so we assure we can provide the cheap and fine products to you. From then to now, with high and stable quality, inexpensive/value price, prompt delivery, top service, we have broadly customers all over the world like USA, Germany, British, Italy, Sweden, Korea, Japan, Singapore etc. Please do not hesitate to email me if you need any help.

Hebei Langfang Chuangge Chemical Products Co., Ltd. is located in Liugezhuang Industrial Park, Dacheng County, Langfang, Hebei Province. Hebei Chuangge Titanium Industry mainly produces and sells Rutile titanium dioxide, anatase titanium dioxide, denitration catalyst titanium dioxide, and by-product Iron(II) sulfate. The capacity of titanium dioxide reaches 50000 tons/year. Chuangge Chemical Company has advanced process technology and production equipment, excellent product quality, and complete environmental protection treatment. Waste gas, waste acid, wastewater, and slag are all treated and comprehensively utilized, reflecting circular economy and achieving clean production.

Tianjin, a significant and international port city, is where the national high-tech company--Tianjin Tengteng Optoelectronic Technology Co., Ltd. Started and developed. It was established in 1995, focused on production, research and sales of precision optics. Over two decades, our company has become one of the leading manufacturers of optical components, crystal components and optical assemblies in China. Our products have been exported to many countries and regions in the world. We have achieved a good reputation and comment with top grade products and considerate service from home and abroad. Tianjin Tengteng Optoelectronic Technology Co., Ltd. Was among the first batch of private enterprises engaged in precision optics in China, and we're No, 1 in Tianjin City. Over 20 years, sticking to our management concept and operation philosophy, with a focus on superlative craftsmanship and technical orientation, we've been committed to processing and manufacturing of medium and small batch, medium and high precision optical components. Our products are mainly exported to Europe and America. We cooperate with many domestic optic corporations and military enterprises. Wide scope of processing and complete product portfolio are our characteristics, and our products cover ultraviolet, visible light and infrared band. The diameter scope of processing is around Φ1 for endoscopic lens~Φ300mm for standard spherical lenses and windows. We're proud of our manufacturing capacity. Of course, competitive prices, good reputation and service are our biggest advantages and also the core competitiveness for us to have a presence in the international market!

Shijiazhuang Huabang Mineral Products Co., Ltd. is a building material enterprise integrating mining, production, processing and sales. The company is located in Shikan Industrial Zone, Ciyu Town, Lingshou County, Hebei Province. It is 50 kilometers away from Shijiazhuang, capital of Hebei Province, 260 kilometers away from Beijing. It has convenient transportation, communication and abundant mineral resources. Our company has separate workshops for processing, mineral processing, packaging and storage, and has modern workshops. Production and testing equipment. Our company makes full use of local geographical advantages and resource advantages, introduces modern advanced production technology, and employs experts in chemical mineral processing industry to carry out scientific management, establishes a first-class multi-level management system, strictly checks on product quality, absolutely guarantees delivery date and delivery-related services. We have established long-term cooperation with many domestic and foreign producers and trading units. Huabang company has strong technical and economic strength: 38 employees with engineer, college degree or above. Beneficiation, processing, testing, sales, finance, warehousing and after-sales one-stop service, and through the ISO 9001: 2000 international quality system certification. Our factory was founded in 1986, the company was founded in 2000, is the main production and operation of non-metallic mineral products professional units. It mainly produces coloured sand, rock chips, mica, vermiculite, quartz sand, fiber materials, fire retardant coatings and so on. Among them, coloured sand, rock chips, mica and vermiculite are exported to Japan, West Germany, Thailand, Korea and other countries. Our company has always adhered to the production and marketing purpose of "quality first, customer first". We value the contract and keep reputation. We will participate in the international market competition with first-class product quality and excellent service. We warmly welcome domestic and foreign businessmen to negotiate trade with our company, cooperate sincerely and seek common development.

Yantai Junbang Mineral Materials Co., Ltd. is a production enterprise integrating production, research and development, trade and technical services. We have advanced production technology and management system. Through the use of DCS automatic control system, we achieve automatic control of the whole process to ensure safe production and product quality stability. We also have a mineral processing research institute, which is equipped with senior engineers and relevant technical personnel engaged in mineral processing tests and product research and development. By these means, we provide customers with personalized and accurate services.

Guangxi Wuzhou Xingyue gem Co., Ltd, established in 2010, is a professional engaged in the research, development, sale and service of  moissanite diamond, moissanite jewelry, lab diamond, other lab gemstone, fashion jewelry. Our loose gemstones come in a variety of colors and shapes, and our jewelry collection keeps up with the latest fashion styles.

The business scope includes general projects: Technical services, technology development, technical consultation, technical exchanges, technology transfer, technology promotion; Technology promotion services; Big data services; Software development; Mechanical equipment research and development; Environmental protection equipment manufacturing; Engineering and technology research and experimental development; Research and development of harmless utilization technology for agricultural and forestry waste resources; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon storage technology; Research and development of compound microbial fertilizer; Water pollution prevention and control services; Environmental protection monitoring; Water pollution treatment; Sewage treatment and recycling; Solid waste treatment; Soil environmental pollution prevention and control services; Soil pollution treatment and remediation services; Air pollution control; Air environmental pollution prevention and control services; Vector control services; Services related to agricultural production and operation, including technology, information, facility construction and operation; Development and operation of rural folk crafts and products, leisure agriculture, and rural tourism resources; Rural household garbage management services; Agricultural production management services; Intelligent agricultural management; Urban and rural city appearance management; Urban greening management; Environmental protection consulting services; Enterprise management consulting; Information technology consulting services; Engineering management services; Initial processing of edible agricultural products; Production, sales, processing, transportation, storage, and other related services of agricultural products; Tree planting and management; Sales of mechanical equipment; Sales of intelligent agricultural machinery equipment; Sales of environmental protection equipment; Sales of ecological environment materials

Shandong Chemic Chemical Co., Ltd. (SCCC) is a leading supplier of various chemical sand and a special exporting company established by professional chemical manufacturer.

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.

ABOUT KTG

Jiangsu Kolod Food Ingredients Co., Ltd. is a professional manufacturer of fine chemicals in China. It locates in the South side of Wei'er Road, Guanyun Economic Developing Zone, Lianyungang City, Jiangsu Province, China.

Shanghai Ethaichem Co., Ltd. is a high-tech manufacturing enterprise specializing in the production of high-performance inorganic pigments and functional chemical materials. With a skilled workforce of over 200 employees and covering an area of 60 acres, the company operates integrated R & D, production and sales facilities capable of producing 100, 000 tons of coating raw materials annually. Equipped with advanced manufacturing systems and automated production lines, the company is dedicated to delivering products of consistent quality and reliable performance. It has been certified under ISO 9001, ISO 14001 and OHSAS 18001 management systems, ensuring stringent control over quality, environmental impact and occupational health and safety.

ABOUT SENZHUO

Tai'an Xinrui Fertilizer Co., Ltd. Is located in Dongdafeng Village, High-Tech Industrial Development Zone, Feicheng City, Tai'an City, Shandong Province, China.

CHONG QING(CQ) HAI CHEMICAL Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 2016. The products Include Detergent chemicals, Pigment chemicals, Water Treatment Chemicals, Animal feed and Food additive, Fertilizer, Cosmetic Chemicals etc. Our management team has over 10 years of combined expertise meeting the needs of clients. So we are proud our quality chemicals and service was approved by the clients in the worldwide.

Rongsheng Refractory specialize in refractory products for nearly 30 years, covering a full range of High Alumina Bricks, Sillica Bricks, Fused AZS 33/36/41 Bricks, Mullite JM 23/26/28/30 Bricks, Magnesia Bricks, Magnesia Chrome Bricks, Magnesia Carbon Bricks, SiC Bricks, Dense and Light Weight Insulaing Castables, Graphite Electrode and other related products for more sophisticated applications.

DADAO CHEMICALS GROUP, is built in 2006. We are seated in Taian city, shandong province, China. We Has a top status among the customers especially for the production and domestic and export sales of PVC resin, calcium carbide, paraffin wax(kunlun brand, fully refniend and semi refined), caustic soda(flakes and pearls), SLES 70%, additives (such as sodium sulphate, potassium sulphate)and some other chemicals.

Welcome to our Worldsun Biotechnology Co., Ltd. We are an enterprise specializing in the production, research and development and sales of chemicals. Our products are widely used in agriculture, medicine, food, daily chemical, energy, transportation and other fields.

Qingdao Kejunsheng New Material Co., Ltd. Was established in April 2019. It is an integrated industrial and trade enterprise integrating chemical product trade, plastic raw material trade, goods import and export, new material technology research and development, and plastic product production.