(3D Printing Technology, Inc.) is a national high-tech enterprise and a "small giant" enterprise specializing in industrial-grade additive manufacturing (3D printing) equipment and rapid manufacturing services. It has been invested by many organizations, including Jinko Junchuang, CICC Capital, Zhongke Haichuang, Become Capital, Beijing New Materials Fund, and SINOMACH Fund. Aiming at cost reduction, efficiency improvement and quality improvement, the company has built a complete industrial chain covering the R&D and production of 3D printing equipment and materials, process technology support and rapid finished product manufacturing.
Headquartered in Beijing, the company has a number of subsidiaries across the country, with more than 120,000 square meters of space (including over 60,000 square meters of self-owned area), and has established a full-link, multi-material, full-size domestic rapid manufacturing and delivery system and an international service network, with business covering more than 30 countries and regions around the world.
SANDY Technology has a strong technological background, and its Longyuan Molding successfully developed the first commercialized industrial-grade 3D printer in China in 1994. The company is the only service provider in China that has mastered the four core 3D printing technologies of selective laser sintering (SLS), selective laser melting (SLM), sand 3D printing (3DP) and binder jetting (BJ). The company's innovation system adopts a "three-in-one" structure, which includes: "Guoqian Science and Technology Research Institute" - gathering more than 40 national experts and doctoral scholars, focusing on the original innovation; postdoctoral Research Station - dedicated to common technology development; and enterprise R&D team - responsible for the transformation of technological achievements. The company has led or participated in the completion of 6 major special projects of the Ministry of Science and Technology, and has declared nearly 300 intellectual property rights, including 59 authorized invention patents.
Through M&A integration and self-construction, SANDI has laid out 8 3D printing rapid manufacturing bases in China, forming an ecological network. Based on the integrated process of "process design-3D printing-casting-machining-inspection", the company provides customers with rapid prototyping, small-lot multi-species and complex metal parts manufacturing services. Relying on self-developed 3DP sand printing and SLS sand/wax printing series equipment, the company provides 3DP sand casting, SLS sand casting, SLS precision casting and other complete solutions, with services covering more than 500 customers in the fields of aerospace, electric power and energy, shipping, pumps and valves, automotive, rail transportation, industrial machinery and other fields, and the materials cover aluminum, copper, iron, steel, magnesium, high-temperature alloys, titanium alloys, etc. The company has also developed an ecological network, which is based on the integrated process of "process design, 3D printing, machining and testing".
Relying on the advantages of BJ technology "high efficiency, low cost, no thermal stress" and profound technical reserves (including the development of a high-performance binder system and more than 20 kinds of process formulas), SANDI has realized a breakthrough in the field of heat dissipation. Through the optimization of material formulas, three-dimensional structure construction and precise post-processing technology (degreasing sintering and shape control), the company has realized high-quality molding of a variety of materials and composites (e.g., Cu-Diamond, Cu-Silicon Carbide), and the performance of the products is better than the international standard of MIM. The company implements differentiated equipment strategy: for scientific research institutions and chip design enterprises, it provides research-grade equipment 3DPTEK-J160R, which is used for rapid prototyping and thermal design verification; for liquid-cooled server manufacturers, it provides integrated industrial solutions (3DPTEK-J400P/J800P equipment + special powders/binders + process kits), which can shorten the customer's process development cycle. 60% or more.
SanDi Technology empowers rehabilitation medical treatment with 3D printing technology, providing products and services such as hearing aids, digital dentistry (meaning teeth), orthotics, prosthetics, etc., and possesses the first domestic registration certificate for 3D printed titanium alloy hearing aids medical devices. Through the merger and acquisition of Shenzhen Shuanglong Dental Research (holding EU CE, US FDA and China Class II medical device certificates, with products sold in more than 30 countries), the company further improves the high-end customized digital dental solutions, serving clinics and implant centers around the world.
SANDI and its companies have passed ISO 9001 quality management system, ISO 13485 medical device quality management system, ISO 45001 occupational health and safety management system, ISO 14001 environmental management system, green supply chain management system, CE, EAC and other certifications, and have been accredited with the qualification for access to Class I and Class II medical devices. The company has participated in the drafting of several national and industry standards, of which three national standards have been released. The company was awarded the first batch of "Quality Supplier of Additive Manufacturing", "Supplier of Typical Application Scenarios of Additive Manufacturing", and "Gold Prize of China Hi-tech Achievement and New Product Trade Fair" by the Ministry of Industry and Information Technology of the People's Republic of China, "Second Prize of Beijing Science and Technology Award, Second Prize of Guangxi Science and Technology Progress Award, Second Prize of China Nonferrous Metal Industry Science and Technology Award, Second Prize of China Nonferrous Metal Industry Science and Technology Award", "Second Prize of Machinery Industry Science and Technology Award", "Global Foundry Industry Innovative Technology and Products", "National Foundry Equipment Innovation Award" and many other honors.
Relying on the "Trinity" continuous innovation system, the company is driven by the two wings of "3D Empowerment" and "3D3C", and realizes the sustainable and steady development of the company through the three major supports of "Solution + Delivery + Customer". + customer" three major support, to realize the company's sustained and steady development.
Xianyang 3D Casting Center covers an area of 22,000 square meters, with an existing building area of 18,000 square meters. It has more than 50 sets of advanced casting and processing equipment. Including 3DP sand printing equipment, SLS selective laser sintering 3D printing equipment and advanced modeling and testing equipment such as CMM, laser 3D scanner, vacuum direct reading spectrometer, etc., with an annual production capacity of about 1,800 tons of castings. Through sand casting, low-pressure casting, precision casting, metal-type casting and other professional casting processes, we provide small-lot rapid trial production of aluminum alloy, copper alloy, wear-resistant copper bushings, tin bronze, aluminum bronze, cast iron, cast steel and other castings.
Daiming 3D Smart Manufacturing Center covers an area of 70 acres, with a total construction area of 24,614 square meters. With independent intellectual property rights of 3D casting printing equipment, aluminum alloy casting production line, machining and testing equipment, with "process design + 3D printing + casting + machining and testing" integrated service capabilities, the establishment of 3D printing intelligent casting, liquid extrusion casting, low-pressure casting, differential pressure casting, gravity casting and other automation, Intelligent production line, can achieve an annual output of 20,000 tons of intelligent manufacturing of high-end aluminum alloy parts.
Henan Pingdingshan 3D Casting Center, covering an area of 180 acres, with a total construction area of 40,000 square meters, has independent intellectual property rights of 3D casting printing equipment, aluminum alloy casting production line, machining and testing equipment, painting, baking and environmental protection treatment equipment, the daily painting capacity of up to 200 square meters, the implementation of the national standard, enterprise standard standards and other standards. With the integrated service capability of "process design + 3D printing + casting + machining and testing", the company has set up automated and intelligent production lines for 3D printing intelligent casting, low-pressure casting, gravity casting, precision casting, etc., and possesses the research and development and manufacturing capability of super-large and shaped aluminum alloy castings, and can achieve an annual output of 5,000 tons of intelligently manufactured high-end aluminum alloy parts. Aluminum alloy parts with an annual output of 5,000 tons.
Yulin 3D Casting Center can provide 3DP sand printing rapid iron casting and aluminum casting services, based on the Guangdong-Hong Kong-Macao Greater Bay Area and the Beibu Gulf Economic Zone key corridor, radiating South China and ASEAN hundreds of billions of machinery manufacturing market, with an annual production capacity of 2 million pieces of high-performance aluminum alloy products.
Rizhao 3D Casting Center has SLM, SLS, 3DP, BJ and other 3D printers, lathes, boring machines, milling machines, CNC machining centers and other processing equipment, and a number of intelligent casting production line. Provide sand casting, precision casting and other rapid manufacturing services. Using laser SLM/SLS, inkjet BJ, light-curing SLA and other additive manufacturing technologies, combined with casting, CNC machining, surface treatment, heat treatment, non-destructive testing and other processes, to provide one-stop prototype prototype verification of aluminum alloys, copper alloys, stainless steel, cast iron and other one-stop sample, small and medium batch flexible manufacturing, manufacturing services for complex cavities and structures.
Tongling 3D Casting Center covers an area of 7,000 square meters, with domestic advanced level of investment casting, resin sand casting, gypsum casting, bronze forging and all kinds of metal art processing technology, with 3DP sand printing intelligent casting, liquid extrusion and low-pressure casting of high-performance aluminum alloys, copper alloys casting capacity.
Meet user needs and exceed service expectations;
Help employees grow and develop outstanding talent;
Respect for shareholders' rights and protection of investment interests;
Promote the development of the industry and return to the public;
Continuous development of enterprises, casting a hundred years of brand.
Address：No.7 Jin Yi Street, Shunyi District, Beijing, China
Tel: 010-62117806
E-mail: [email protected]
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