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3D Printing Equipment and Additive Manufacturing Service Provider

Company Profile

Beijing SANDI Technology Co.(3D Printing Technology, Inc. )是一家3D打印装备与快速制造服务提供商,国家级专精特新“小巨人”企业,工信部增材制造典型应用场景供应商。同时拥有激光和粘结剂喷射3D打印设备和材料技术及应用工艺,三帝科技业务涵盖3D打印装备的研发及生产、3D打印原材料的研发及生产,3D打印工艺技术支持服务、快速成品件制造服务等,建立了完整的3D打印快速制造产业链,广泛应用于航空航天、汽车、电力能源、工业机械、船舶泵阀、轨道交通、3C电子、教育科研、雕塑文创、康复医疗等行业。

自旗下隆源成型于1994年研制成功国内首台自主知识产权的商品化工业级3D打印机以来,三帝科技在多年SLS、SLM等3D打印设备及应用的基础上,自主掌握了3DP、BJ线扫描高速3D打印设备、材料及工艺,可满足不同尺寸(从毫米级到米级)产品的制造需求,自主研发SLS砂型/蜡型打印、SLM金属打印、3DP砂型/蜡型打印、BJ粘结剂喷射金属/陶瓷打印等系列智能装备;深度开发了适用于铸铝、铸铜、铸铁、铸镁、铸钢等铸造领域近 30 种的材料工艺配方,和针对不锈钢、模具钢、钛合金、SiC陶瓷等 BJ成型粉末材料的适配性工艺配方,以及5大系列20多种材料的粘结剂;通过全国Wisdom CenterThe 3D casting factories in Xianyang, Shaanxi, Daiming, Hebei, Pingdingshan, Henan, Yulin, Guangxi, Rizhao, Shandong, and Tongling, Anhui have established full-size, multi-material, and full-chain rapid manufacturing service capabilities, which can provide users with rapid trial production and batch production of finished metal parts, as well as casting sand and wax printing services.

三帝科技基于3D打印装备、材料及工艺的自主核心技术,积极推动3D打印产业化规模应用,以数字科技赋能制造(3D Empowerment):通过自建和并购铸造厂,打通“3D打印+铸造”工艺,形成可复制推广的示范模式,帮助传统铸造厂改造升级,实现绿色、智能、高端铸造;将粘结剂喷射3D打印技术应用于提升粉末注射成型,实现无模快速批量制造,助力行业提质增效,推动传统制造高质量发展、转型升级,拉动千亿级快速制造市场。

SANDY TECHNOLOGY actively promotes the application of 3D printing in the 3C field (3D3C),专注研发3C专用3D打印系统及材料工艺,使得SLM和BJ技术在自动化大规模3D打印生产成为可能。

SANDY TECHNOLOGY pioneers the use of 3D printing in rehabilitation medicine (3D Medical),获得了中国第一张3D打印定制钛合金助听器医疗器械注册证,并建立了“太音”系统助听器产品销售渠道。

Relying on the "three-in-one" collaborative innovation system of Guoqian Science and Technology Research Institute, post-doctoral workstation, and enterprise R&D team, SANDI and its enterprises have declared nearly 300 patents and copyrights, and passed the certificates of ISO 9001 quality management system, ISO 13485 quality management system of medical devices, ISO 45001 We 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, etc., and have been granted the qualification of Class I and Class II medical device access. We have participated in the drafting of many national and industrial standards, and 3 national standards have been released. We have undertaken 6 key R&D projects of the Ministry of Science and Technology of the People's Republic of China as well as many key scientific and technological projects at provincial and municipal levels. Awarded the first batch of "Quality Supplier of Additive Manufacturing" by the Ministry of Industry and Information Technology (MIIT), "Supplier of Typical Application Scenarios of Additive Manufacturing" by the MIIT, "Gold Prize of China Hi-tech Achievement and New Product Trade Fair" by the MIIT. "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 Machinery 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 other honors.

Company Strength

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.

Holy Trinity

Foundry Center

Shaanxi Xianyang prefecture level city in Shaanxi
Daimyo, Hebei
Pingdingshan prefecture level city in Henan
Yulin, Guangxi
Rizhao, Shandong
Tongling, Anhui

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.

  • Xianyang Foundry
  • Xianyang casting sand 3D printing center
  • Xianyang Sand 3D Printing Service
  • Xianyang sand mold 3D printing casting

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.

  • Daimyo 3D Manufacturing Center
  • Daimyo Sand 3D Printing Machine
  • Daimyo Machining Center
  • Daimyo sand casting 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.

  • Henan Pingdingshan Foundry

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.

  • Guangxi Yulin Sand 3D Printing
  • Guangxi Yulin Casting Service

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.

  • Rizhao sand mold 3D printer
  • Rizhao Machining Center
  • Rizhao sand mold 3D printing

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.

  • Anhui Tongling Art Casting Factory
  • Anhui Tongling sand mold 3D printer
  • Anhui Tongling sand and wax mold 3D printing samples
  • Anhui Tongling art casting works

Honors and Qualifications

★ 3项国家标准
★ 近300 项专利、著作权
★ 6个国家科技部重点专项
★ 国家专精特新“小巨人”
★ 工信部“增材制造优质供应商”
★ 工信部“增材制造典型应用场景供应商”
★ Beijing Intelligent Manufacturing Key Technology and Equipment Suppliers
★ 智能化产品/ 智能化解决方案优秀服务商
★ 平高集团优秀供应商
★Enterprises on the list of "New Products, New Technologies and New Scenarios" of Beijing's Innovative Industry Cluster Demonstration
★ China High-Tech Achievement Gold Award
★ Beijing Invention Gold Medal
★ Beijing Science and Technology Innovation Second Prize
★ 广西科学技术进步奖二等奖
★ Second Prize of China Nonferrous Metal Industry Science and Technology Award
★ 全球铸造行业创新技术与产品奖
★ 机械工业科学技术奖二等奖
★ 全国铸造装备创新奖
★ Ringier Technology Innovation Award
★ Powder Metallurgy Alliance Product Award
★ 绿色供应链管理体系认证
★ ISO 9001 质量管理体系认证
★ ISO 13485 医疗器械质量管理体系认证
★ ISO45001 职业健康安全管理体系认证
★ ISO14001 环境管理体系认证
★ CE, EAC certification
★ Access to Class I and Class II medical devices
Company Honors

company culture

core value

in good faith
in good faith
Promise and Reliance
Adherence to high standards of business ethics
efficiencies
efficiencies
The only way to be efficient is to do the right thing.
Only then can we make our business based on the market
fairness
parity
Only equal colleague relations, contribution-oriented hiring mechanism
In order to fully utilize individual talents and jointly create company value
cohesion
cohesion
The only way to maximize the power of a team is to work together.
Only through unity can we realize our common vision
autonomy
autonomy
Companies need profits to build a future.
Autonomous sustainability is only possible with profitability
enjoy together
enjoy together
Co-creation, Win-Win, Shared Benefits
That's the longest lasting benefit.

Corporate Vision

Upgrading manufacturing with technology from 3D printing.

Corporate Mission

Making Green Rapid Manufacturing work better for mankind.

development objective

Making Green Rapid Manufacturing work better for mankind.

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.

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