Allwin21 Corp. is the exclusive licensed manufacturer of AG Associates Heatpulse 610 Rapid Thermal Process tool.  We are manufacturing the new AccuThermo AW Series Atmospheric and Vacuum Rapid Thermal Processors. Compared with traditional RTP systems, Allwin21’s AccuThermo AW RTPs have innovative software and more advanced temperature control technologies to achieve the BEST rapid thermal processing performance (repeatability, uniformity, and stability) with decades of research directly applicable to ours.We focus on extending product lifecycle, providing solutions, and engineering enhancements to many production-proven semiconductor process equipment as well- most directly related to Si and III-V processing.  These platforms of OEM semiconductor equipment have been used in Si and III-V production and R&D since the 1990′s.  They have proven processes and research.  Allwin21 Corp. can customize these OEM systems with Allwin21′s comparable integrated process control system with PC, solid robotic wafer transfer system, and new critical components.  This is to achieve the goal of giving our customers a production edge, with right cost, and without having to worry about obsolete parts.

Allwin21 Corp. Morgan HillAllwin21 Corp. was formed in 2000 with a focus on professionally providing Rapid Thermal Process, Plasma Asher Strip / DescumPlasma Etch/RIE, Sputter Depositionand Metal Film Metrology semiconductor equipment, services and technical support in Semiconductor III-V, MEMS, Biomedical, Nanotechnology, Solar, & LED industries.  We endeavor to be a leader in our product lines. To achieve this, we have been providing unique innovative and cost-effective technical solutions, high quality equipment, and on time spare parts delivery worldwide.  We have maintained a global presence that has grown and expanded into the major high-tech manufacturing areas of the world.  We pride ourselves on developing and continuing lasting customer relationships.

We understand that a timely responsive  support and service are critical elements in semiconductor industries. Allwin21’s experienced engineer team is the best guarantee for high quality service and support.  We provide on-site installation, training, maintenance, system optimization, retrofits, and/or customized upgrades.

Allwin21 is a worldwide distributor of Optorun as well as a service provider for Optorun products in Northern America. Please click here for Optrorun introduction and main products.

More About Us

  • All our machines, upgrades, and software are proudly “Made in the USA”.
  • Allwin21 is the exclusive licensed manufacturer of  AG Associates Heatpulse 610 Rapid Thermal Process tool.
  • The AW software on our AccuThermo RTP tools incorporate superior temperature control technology that surpasses all original manufactures specs and make the systems have far better REPEATABILITY.  They are capable of controlling the temperature of the wafer to ± 1°C and wafer-to-wafer to ± 0.5°C.
  • Our advanced AW Series Software enable new processes, increase yield, improve uptime, reduce maintenance costs, and extend capital equipment lifecycle.
  • Integrated robotic wafer transfer for many single wafer process semiconductor process equipment which increases equipment stability and lowers MTBF..
  • All our equipment go through a series of rigorous tests which are documented, standardized, and certified by performance and reliability standards. By strictly following these procedures, the customer receives guaranteed rapid start-up, lifecycle reliability, and proven process performance.


Our mission is to provide Unique Innovation for Optimized Equipment Performance.  We’re dedicated to finding unique solutions that enable new processes, increase yield, improve uptime, reduce maintenance costs, and extend the life cycle of capital equipment.

  • We believe in long-term customer support.  We provide FREE tech support.
  • The important thing is the result. 
  • Work hard and smart.