Gama única de peças para máquinas CNC

A Jinan Longqiao fornece guias lineares, fusos de esferas, motores, drivers e motores de fuso da China, ajudando OEMs e distribuidores globais a construir máquinas CNC fiáveis com qualidade estável e entrega rápida.

TBR Support Rail
TBR Support Rail

SBR linear guide rails are essential linear motion components used in CNC machining parts and automatic systems to support and guide moving assemblies along a stable straight path. Compared with traditional unsupported shafts or simple slide structures, SBR linear guide rails provide higher running stability, improved accuracy, and more reliable performance for continuous linear motion applications.

SFU Ball Screw
SFU Ball Screw

SFU ball screws are core transmission components used in CNC machines and automation systems to convert rotary motion into precise linear movement. Compared with traditional trapezoidal screws or sliding transmission mechanisms, SFU ball screws provide higher transmission efficiency, lower driving torque, smoother operation, and more stable positioning performance for precision motion control applications.

H2-758 Hybrid servo and driver
H2-758 Hybrid servo and driver

Hybrid servo drives are advanced motion control units designed to accurately control the movement of stepper motors in CNC and automation equipment. By combining stepper motor structure with closed-loop servo control technology, hybrid servo drives ensure precise, stable motion without step loss. Compared with traditional open-loop stepper drives or conventional control methods, hybrid servo drives provide enhanced speed performance, improved positioning accuracy, reduced vibration and heat generation, and higher overall system reliability.

Guia linear miniatura MGR
Guia linear miniatura MGR

As guias lineares miniatura MGR são componentes de movimento linear compactos concebidos para guiar peças móveis com elevada precisão e estabilidade em equipamentos automatizados. Em comparação com os métodos de guiamento convencionais, tais como veios redondos ou mecanismos de deslizamento simples, as guias lineares miniatura MGR combinam um design que poupa espaço com elevada rigidez, forte capacidade de carga, baixo ruído e desempenho fiável a longo prazo, tornando-as adequadas para aplicações de precisão.

Guia Linear HGR
Guia Linear HGR

HGR linear guide are precision linear motion components designed to provide smooth, accurate, and reliable movement under high loads, featuring high interchangeability, durable steel construction, and long service life for CNC and industrial applications.

Where Our CNC Parts Are Used

Our CNC machine parts are trusted by buyers in many industries and equipment types. Whether you are building new machines or upgrading existing lines, you can match the right linear guides, ball screws, motors and spindle motors from our portfolio.

Why Work with Longqiao?

Jinan Longqiao Electromechanical Equipment Co., Ltd is a professional CNC machine parts manufacturer and exporter based in Jinan, China. Since 2017, we have focused on linear motion components, motors & drivers and spindle systems for CNC routers, laser engraving machines, plasma cutting machines, 3D printers and automation equipment.

With 200+ SKUs in stock and strong cross-border e-commerce experience, we help machine builders, distributors and end factories source reliable parts at competitive factory prices

  • Focado em peças CNC desde o primeiro dia

    Começou com ferramentas de corte, calhas e sistemas de controlo para máquinas de gravação e expandiu-se gradualmente para guias lineares, fusos de esferas, motores, condutores e motores de fuso.

  • Centrados no cliente, honestos e fiáveis

    Seguimos princípios empresariais orientados para as pessoas, honestos e centrados no cliente, oferecendo apoio técnico, quantidades de encomenda flexíveis e devoluções gratuitas em caso de problemas de qualidade.

  • Experiência em comércio eletrónico transfronteiriço

    As operações de longo prazo no Alibaba, AliExpress, Amazon, Shopify e plataformas chinesas (Taobao, Tmall, 1688, JD.com) ajudam-nos a compreender as expectativas dos compradores globais em termos de qualidade, prazos de entrega e serviço pós-venda.

Jinan Longqiao Electromechanical Equipment Co., Ltd. is a company that integrates production and sales, specializing in CNC components for industrial automation equipment. With a strong corporate foundation, the company boasts ample supply capacity and ensures consistent product quality. The company owns more than 10 self-operated factories that manufacture various types of automation components. The main products manufactured in these factories include linear guide rails and sliders, linear shafts, SBR sliders, CNC tool holders, racks, ball screws, engraving machine parts, laser cutting machine parts, industrial robot components, automation equipment, and other series of products, which are widely used in different production fields.

Currently, the company is growing rapidly and has established long-term, stable cooperative relationships with some distributors and agents worldwide, achieving mutual success and win-win goals. Moreover, the company’s team has become lifelong friends with partners from around the globe. The company is continuously innovating its technology and enhancing product development to better meet the diverse needs of more global customers. At present, the company is actively seeking distributors, looking for agents with strong capabilities in countries around the world to cooperate. Welcome to join us!

Certificates & Compliance

To give overseas buyers more confidence, Longqiao attaches great importance to management level and product quality.

EMC CoC

Certificate of Conformity for Electromagnetic Compatibility

Certificate of Conformity

CE-Machinery Directive Compliance Certificate for Spindle Motor

DP Certificate

Design Patent Certificate

UMP Certificate

Utility Model Patent Certificate

UMP Certificate

Utility Model Patent Certificate

CSCR Certificate

Software Copyright Registration Certificate

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