Our Services

PCB manufacturing

Specialize in HDI, ultra-high layer and any-layer interconnection PCBs. We have mastered the processing of PCBs made from special materials such as ceramics, high-frequency and high-speed materials. For conventional HDI and ultra-high layer PCBs, the fastest delivery time can be 72 hours.

Assembly services

We can take care of the entire process, including manufacturing of Printed Circuit Boards, procurement of components (100% original), PCBA Testing, continuous monitoring of quality and final assembly.

DIP Assembly

Five DIP assembly production lines, workers with over 10 years of soldering experience, and equipment compatible with PCB boards of various sizes and specifications.

programing and test

We offer programming, diverse testing services, and a comprehensive quality inspection system. This guarantees that your order not only meets the highest quality standards but also helps you save time and reduce costs.

Our advantages

LTPCBA's Quick-Turn PCB Assembly Services seamlessly integrate speed, superior quality, and cutting-edge technology. Our services empower businesses to drive innovation at an accelerated pace and streamline production processes, delivering the following key benefits:

Prototye PCB Assembly

Quick-turn Prototyping Service , Start from 1 PCS.

High Precision & Quality:

Adhering to strict quality standards and having the technical guarantee of advanced manufacturing equipment。

Parts Sourcing

Partial Components or Full Bom Sourcing Service

Turnkey PCB Assembly

Full / Patrial Turn-key with Fast Delivery

Expedited Time to Market

In highly competitive sectors such as aerospace, medical devices, and industrial control, where rapid innovation is paramount, our quick-turn services enable companies to bring their products to market faster, gaining a significant competitive edge.

Cost-Efficient Development

We offer a cost-effective solution for businesses to swiftly validate their PCB designs. This allows you to identify and rectify any potential issues early on, reducing the risk of costly errors during full-scale production.



Our Equipment

Includes Automated Optical Inspection (AOI), X-ray, and functional testing to prevent defects.

Solder paste printer + SPI

The automated solder paste printer + SPI combination achieves 0.3mm ultra-fine pitch printing with ±15μm@3σ accuracy via full-automatic vision alignment and pressure control. SPI performs real-time 3D inspection of paste thickness/volume/offset with ≤15μm precision, reducing defects by 85% for optimized SMT process yield.

Jingtuo 10-Zone Reflow OvensFive

Jingtuo JTR-1000 Reflow Oven features 10-zone lead-free design with ±1℃ temperature control accuracy. Dual-track system boosts efficiency, accommodating substrates from W50-550mm. Multi-layer insulation ensures precision for delicate metal soldering.

Yamaha YSM10 Pick-and-Place Machine

Yamaha YSM10 Pick-and-Place Machine features a new-generation servo system with a placement speed of 46,000 CPH. Its high-speed universal placement head handles components from ultra-small 0.3×0.15mm to large 55×100mm, with a new scanning camera enhancing component handling capabilities.

SMT First Article Inspection Machine

SMT First Article Inspection Machine uses AI vision + flying probe technology to automatically compare BOM with PCB within 3 minutes, measuring components (resistors, capacitors, etc.) and making intelligent judgments. Supports CAD coordinate import, auto-generates inspection reports, replaces manual inspection with 70% efficiency boost and <0.1% error rate, ensuring batch production consistency.

SMT X-Ray inspection system

SMT X-Ray inspection system uses micro-focus X-ray technology to penetrate multi-layer PCBs, detecting internal solder joint defects like voids and bridging. With high-resolution imaging (micron-level), it supports 3D tomography for rapid hidden defect localization, enhancing quality control of complex assemblies.

DIP production line

DIP production line is specialized for through-hole component assembly, covering insertion, soldering, and inspection. Featuring chain/rotary conveyance, it accommodates various PCB sizes. Auto-insertion machines achieve 2,000-4,000 cph, with wave soldering ensuring joint reliability for power supplies, appliances requiring high voltage resistance.

Our Quality

We firmly believe the best manufacturing , inspection and test equipments is a top way to ensure the best quality.
By employing these advanced testing methods, we ensure that our PCBs and PCBAs meet the highest standards of quality and reliability before they reach our customers.

PCB Test

Flying probe testing, Fixture test, Impedance test, AOI, Leakage, Solderability, High pot test, Peel test, Microsection analysis, Resistance, Continuity test, PCB coating evaluation …

PCBA Test

AOI, X-ray, In-circuit testing (ICT/Bed of nails), Functional testing (FCT), Burn-in Testing:, Fatigue Test, Aging Test …

Industries and Applications

LTPCBA has amassed extensive experience through countless projects across diverse industries, positioning us as a leading provider of high-precision PCB assembly solutions. Tailored meticulously to the exacting and unique demands of high-tech, mission-critical sectors, our services are trusted by businesses worldwide.

Spanning a vast array of industries, from aerospace and defense, where safety and reliability are non-negotiable, to medical devices that require stringent precision for patient well-being, robotics that demand seamless integration of complex circuitry, and advanced automotive technologies driving the future of mobility. Our expertise also extends to industrial control, where we've successfully assembled PCBs for a wide range of applications, including programmable logic controllers (PLCs), motor control systems, and factory automation equipment. In addition, we've worked on projects related to next-generation semiconductor innovations, industrial automation, and Unmanned Aerial Vehicle (UAV) technology.

Regardless of the industry or application, our PCB assembly solutions ensure exceptional reliability, top-notch performance, and strict compliance with industry standards. We understand that in these rapidly evolving fields, speed, precision, and scalability are key. That's why we're committed to providing the high-quality services needed to accelerate your innovation and production processes, helping you stay ahead in the competitive market.

TESTIMONIALS

What clients say About PCB

Megan SchaufPurchaser
We chose LTPCBA because they offer the entire servicefrom PCB manufacturing through to ordering parts, assemblingand testing.Compared with other manufactures, we appreciate LTPCBA is really communicative during the whole productionprocess. Possible issues are discussed and solved immediately.Hence, we received high quality PCBs with negligible reject rate.In the end LTPCBA offers attractive prices, considering theoffered services.
Di MeglioR&D Manager
LTPCBA was able to match our requirements fullyand rapidly for a custom-made solution, specifically to ourneeds for quick turn Prototype boards. Our company expandedextremely quickly and it was a primary challenge for us toprovide highly reliable rigid flex PCB for our system. LTPCBA was punctual with the full turnkey services and made deliveriesjust in time,and were also very responsive to our queries.Eventually, we chose LTPCBA. to be our Full-Turnkey Assemblyprovider. Regards.
Calum PhebyR&D Manager
Working with LTPCBA has been a seamless experience. Their PCB boards consistently meet our high-quality standards, with excellent precision and durability. The PCBA team delivered our order on time despite tight deadlines, and their technical support was responsive throughout the process (especially in the PCBA testing) with patience. We particularly appreciate their thorough DFM feedback that helped optimize our designs. A reliable partner we'll continue working with.
James M
James MProcurement Manager
"We've been working with LTPCBA from China for over a year now, and the experience has been nothing short of excellent. The quality of the boards consistently meets our expectations, with tight tolerances, clean finishes, and reliable performance even in demanding environments. What really sets them apart is their responsiveness and professionalism. From quick prototyping to volume production, their team communicates clearly, delivers on time, and always makes an effort to understand our technical requirements. We’ve tried multiple suppliers before, but this one truly stands out in terms of both product quality and customer service. Highly recommended for any company looking for a reliable long-term PCB manufacturing partner.".
John Doe Smith
John Doe SmithProcurement Director
"As a global supplier of industrial control systems, we have partnered with LTPCBA for over 3 years to source high-reliability PCB solutions. Their 4-20 layer multilayer boards are critical to our automotive and IoT products. Despite complex impedance control requirements, they consistently achieve >99% on-time delivery with zero major defects. Their DFM suggestions helped us reduce costs by 12% in 2023. We value their ISO 9001/IATF 16929-certified quality and responsive engineering support – a true extension of our supply chain.".
Luca Masella
Luca MasellaR&D Manager
We were very pleased to collaborate with LTPCBA. The entire process was smooth and efficient, with excellent communication.They proactively optimized our circuit design before production, making professional adjustments. When a short circuit was discovered after SMT, they quickly reworked the faulty lines, expertly protecting our sensors, and ensuring timely delivery. Great
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