Welcome to
BesTek Manufacturing, Inc.

Since 1993


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+ Operates the latest state-of-the-art PCB manufacturing and test equipment
+ Constantly upgrading manufacturing capabilities
+ Employ latest pollution control systems that comply with and exceed EPA standards
+ U.L approved boards
+ Quotations within 24 hours response time
+ 24 to 48 hours delivery time for prototype quantities up to 12 layers
+ Outstanding service, timely deliveries and competitive pricing
+ Excellent front-end capabilities and process management skills/systems
+ Key management team collectively have more than 50 years experience in the PCB industry
+ Value added services to customers, we don't just build quick turn PCBs but provide SOLUTIONS


Established in 1993, Bestek Manufacturing, Inc was founded on a vision to become a premier Electronics Manufacturing Services (EMS) company that provides the best possible experience from quote to delivery by offering the complete manufacturing solution. Our founders and management team are made up of highly experienced professionals with an extensive background and expertise in the EMS industry.

For more than a decade, Bestek Manufacturing continues to deliver world-class manufacturing capabilities to start-ups and Fortune 1000 customers across diverse markets in the Medical, Industrial, Wired/Wireless Telecom, Networking, Computing and Consumer industries. With state-of-the-art equipment and software, we offer flexible, scalable, and cost effective solutions to successfully reduce your product's time-to-market requirements. Whether it's high-mix or low-medium volume our capabilities can support and adapt to your company's ever-changing needs.

Located in the heart of Silicon Valley (Milpitas, CA), Bestek Manufacturing provides scalable on-demand electronics manufacturing services that include New Product Introduction (NPI), PCB design and layout, prototyping, printed circuit board assembly and test, systems integration, repair and product upgrades, and supply chain management. Bestek Manufacturing is committed in delivering the strategy to drive and manage a successful partnership built around you.


We've got everything you need for quality PCBA, including:
- Surface Mount Technology (paste and epoxy)
- Intrusive reflow
- Through hole
- Wave soldering
- Press fit
- Double/single-sided reflow processing
- Rework and repairs (BGA, fine pitch QFP, area array packages)
- Leaded and lead-free assembly
- Water soluble and no-clean processes
Bestek is familiar and works with the following packaging:
- 0201s ,BGA, uBGA, CCGA CSP and flip chip
- 13.78 mils fine pitch devices
- Mictor connectors and fine pitch high-pin count press fit connectors
- Via-in-Pad
- Multi-layered PC board (24 layers)
- Various PCB surface finishes (HASL, ENIG, IS, OSP):
- Inspection services X-ray, AOI
- Test program development
- Installation & verification
- Burn-in test (BIT)
Box Build & Systems Integration
Bestek provides integration services that support today's innovative and unique business models. We develop customer specific processes, tracking and testing of sub-systems and systems products. We work with standard and custom-designed enclosures, in addition to small and large form factors.
- Engineering support
- PCB assembly
- Backplane assembly
- Cable and harness assembly
- Enclosures
- Functional testing


+ 25,000-Sq Feet of ESD-controlled manufacturing facilities in Milpitas, California, that are custom engineered to meet New Product Introduction (NPI) requirements and low-volume and high-volume world-class manufacturing standards.
+ High-speed flexible lines designed to minimize production bottlenecks, maximize flexibility, and maintain the highest product quality.
+ In-house 'Passive Stores' that optimize materials logistics, shortens response times, and improves inventory management.
+ Automated stockroom materials flow which speeds up receipts and improves the quality of materials released to production.
+ Customized IT infrastructure designed to support real-time transaction processing and on-line data management giving customers total visibility and tracking.


To demonstrate our commitment, we actively pursue compliance and registration to relevant industry and business standards. To this end, Bestek Manufacturing has achieved the following notable milestones and certifications:

+ ISO 9001 Certified
Achieving ISO 9001 quality management system certification demonstrates the ability to consistently provide product that meets customer and applicable regulatory requirements and aims to enhance customer satisfaction.
+ ISO 13485 - Medical Devices (Certification in process)
Specifies requirements for a quality management system where an organization needs to demonstrate its ability to provide medical devices and related services that consistently meet customer requirements and regulatory requirements applicable to medical devices and related services.
IPC-A-610 is the most widely used electronics assembly standard in the world. There are 3 classes in this standard and the most stringent requirements (Class III) are specified for life support and mission critical systems.
+ IPC/WHMA-A-620
The IPC/WHMA-A-620 standard prescribes practices and requirements for the manufacture of cable, wire and harness assemblies. The standard describes materials, methods, tests and acceptability criteria for producing crimped, mechanically secured and soldered interconnections, and the related assembly activities (corresponding lacing/restraining criteria) associated with cable and harness assemblies. Any method that produces an assembly conforming to the acceptability requirements described in this standard may be used.
Megaforce is a J-STD-001 facility adhering to stringent standards spanning defect and process control, inspection methodology and process verification inspection, and is well equipped to serve the military and other high-reliability electronics markets such as aerospace and medical


- Computing and Storage
- Clean and Renewable Technology
- Industrial, Test and Measurement
- Medical and Biotech
- Networking, Communication & Security


From our beginning, customer satisfaction and product quality have always been our organization's primary objective. It is our deep-seated commitment to consistently pursue the excellence in a product's quality. Our quality principles are based on building a product right the first time.

Customer Focus Teams (CFT's) are created to service and adapt to your current and changing needs and/or requirements. Your CFT is tailored to manage your unique set of requirements and has a common purpose, to ensure your expectations are met if not exceeded. Every member of your CFT shares this customer-focused vision.

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Team meetings are held to review all aspects of customer expectations to make certain they are being met on a daily basis.

Bestek's dedicated cross-functional teams, with representatives from quality, engineering, program management, marketing, and materials management, stay with the product from concept design through production and final distribution.

Our Products

BesTek Manufacturing, Inc.

To request a quote, please give us a call or send us a message.

Address: 675 Sycamore Dr #170, Milpitas, CA 95035, USA
Phone: (408) 321-8834
Email: sales@bestekmfg.com