Seat Recliners

Seat Recliners

We engineer and manufacture a full range of high-performance seat recliners for global seating applications.
Read More
Seat Sliders

Seat Sliders

We provide smooth, reliable, and durable seat slider solutions for a wide range of seating applications.
Read More
Seat Swivels

Seat Swivels

We provide smooth, stable, and reliable swivel solutions for all types of seating applications
Read More
Seat Frames

Seat Frames

The seat frame combines the advantages of lightweight, high strength and precise dimensions, providing a solid core for your seat products.
Read More
Seat Lifters & Suspensions

Seat Lifters & Suspensions

We offer stable, reliable and durable seat lifters and shock absorbers for various seating applications.
Read More
Seat Armrests

Seat Armrests

The armrests are specially designed to provide comfort and durability. Made of high-quality materials, they are an ideal match for most seats.
Read More
Tailored Solutions for Your Industry
Automobile
Automobile
SANBO’s products Lightweight, durable and safety-focused designs for passenger, commercial & electric vehicles. Reliable tier 1/2 supplier with custom OEM/ODM services.
Automobile Race
Automobile Race
Reinforced seat frames, precision sliders & recliners engineered for racing. Lightweight, impact-resistant designs optimize driver ergonomics and safety. IATF 16949 compliant.
Engineering Machinery Vehicle Seats
Engineering Machinery Vehicle Seats
Heavy-duty seat lifters, suspensions, swivels & frames for engineering, rescue & off-road vehicles. Vibration-resistant, corrosion-protected and built to last. Trusted global supplier.
Racing Simulator
Racing Simulator
Our products are designed to enhance your driving simulator experience for authentic positioning. Realistic seat rails and angle adjusters immerse you in true-to-life racing ergonomics.
Gaming Chair
Gaming Chair
For the demanding high-performance seating market, we offer heavy-duty core components that combine ergonomics, strength and stability.
Lawn&Garden Utility
Lawn&Garden Utility
Our products are designed to enhance your driving comfort for Lawn&Garden Utility.
Why Choose Sanbo as Your Global Partner?
  • 01.
    adv_dsdq_icon_1
    OEM/ODM Engineering
    Our professional engineering team is skilled at converting your drawings or concepts into producible solutions. From rapid prototyping to large-scale production, we provide technical support throughout the process.
    adv_dsdq_photo_1
    adv_dsdq_icon2_1
  • 02.
    adv_dsdq_icon_2
    Certified Quality Assurance
    As a company that has obtained ISO 9001 certification, our production process strictly adheres to international standards. For customers in the automotive industry, we possess and follow all the specifications and requirements of IATF 16949.
    adv_dsdq_photo_2
    adv_dsdq_icon2_2
  • 03.
    adv_dsdq_icon_3
    Advanced Manufacturing
    Our modern factory is equipped with automated production lines, which can efficiently handle large quantities of orders and consistently maintain excellent dimensional accuracy and quality consistency.
    adv_dsdq_photo_3
    adv_dsdq_icon2_3
  • 04.
    adv_dsdq_icon_4
    Global Service & Support
    We have an experienced international business team that can communicate in fluent English. We guarantee to respond to your inquiries within 24 hours and handle complex international logistics matters for you.
    adv_dsdq_photo_4
    adv_dsdq_icon2_4

A professional manufacturer of core components for seats

Sanbo Metal is a professional manufacturer of core components for seats, with over 40 years of industry experience. Our mission is to become a reliable, efficient and valuable part of our customers' global supply chain. Rooted in China's strong manufacturing foundation, we aim to expand globally and establish long-term partnerships with customers around the world through exquisite engineering technology and customer-centric services.
Learn More About UsLearn More About Us

Let's Build Your Next Great Product Together

Discuss your project with our engineers and get a free, no-obligation proposal and quote.

Request a Quote
LATEST NEWS
Tips For Choosing The Right Seat Height Adjuster For Your Vehicle
06-12-2026
06-122026

Tips For Choosing The Right Seat Height Adjuster For Your Vehicle

This guide cuts through the complexity, covering every factor that actually matters — from vehicle type and load rating to adjustment range, actuation method, and quality certification.

Read More >
What Safety Standards Must a Commercial Bus Seat Frame Meet in the US? Complete Compliance Guide
05-12-2026
05-122026

What Safety Standards Must a Commercial Bus Seat Frame Meet in the US? Complete Compliance Guide

When it comes to passenger safety in commercial transportation, the bus seat frame serves as the critical foundation that can mean the difference between life and death in an accident.

Read More >
What is a Car Seat Angle Adjuster? A Complete Guide to Automotive Recliner Mechanisms
04-21-2026
04-212026

What is a Car Seat Angle Adjuster? A Complete Guide to Automotive Recliner Mechanisms

Understanding the mechanics behind automotive comfort starts with one critical component: the car seat angle adjuster.

Read More >
Are Universal Seat Rails Compatible with All Seat Types? The Truth Every Vehicle Owner Should Know
04-02-2026
04-022026

Are Universal Seat Rails Compatible with All Seat Types? The Truth Every Vehicle Owner Should Know

Understanding the compatibility factors between seat rails, seat sliders, and different seat configurations can save time, money, and potential safety issues down the road.

Read More >
The Ultimate Guide to Choosing the Right RV Seat Swivel Base
03-26-2026
03-262026

The Ultimate Guide to Choosing the Right RV Seat Swivel Base

This comprehensive guide explores everything RV enthusiasts need to know about seat swivels, from basic functionality to professional installation considerations.

Read More >
Single vs. Double Locking Seat Sliders: Which Safety Level Does Your Project Need?
03-12-2026
03-122026

Single vs. Double Locking Seat Sliders: Which Safety Level Does Your Project Need?

When designing seating systems for vehicles or equipment, the choice between single locking seat sliders and double locking seat sliders isn't just about cost—it's about matching the right safety mechanism to the application's demands.

Read More >
Low-Profile RV Driver Seat Swivels: How to Add Rotation Without Losing Headroom in Campervans
03-06-2026
03-062026

Low-Profile RV Driver Seat Swivels: How to Add Rotation Without Losing Headroom in Campervans

Low-profile seat swivels offer a practical solution, adding rotation functionality while minimizing height increase and preserving the ergonomic driving position that campervan enthusiasts need.

Read More >
Ultimate Shock Buying Guide:Find the Perfect Match!
02-24-2026
02-242026

Ultimate Shock Buying Guide:Find the Perfect Match!

This comprehensive guide serves as the definitive resource for selecting the optimal seat shock absorber. It breaks down the critical role this component plays in driver comfort and vehicle safety, explaining how it works within both mechanical and advanced air suspension systems. The article provides a clear, step-by-step framework to match the right shock to your specific application—whether for long-haul trucks, city buses, or construction equipment—by analyzing key technical specifications and durability factors. It also covers essential maintenance tips to identify wear and extend service life. Concluding with a detailed FAQ, the guide empowers fleet managers, OEMs, and operators with the knowledge to make an informed purchasing decision that ensures reliability, comfort, and value.

Read More >
What Are Car Seat Slide Rails? The Hidden Mechanism Behind Every Comfortable and Safe Drive
01-17-2025
01-172025

What Are Car Seat Slide Rails? The Hidden Mechanism Behind Every Comfortable and Safe Drive

This article explains, in plain language, what car seat slide rails are, how they function, and why they matter far more than most drivers realize.

Read More >
Are you ready to collaborate with professional manufacturers?
Are you ready to collaborate with professional manufacturers?
Office in China
  • Changzhou Sanbo Metal Products Co., Ltd.
  • Longtan Village,Zouqu Town,Zhonglou District,Changzhou City,Jiangsu Province,P.R.China
  • 0086-519-83631465
  • sjw@czsanbo.com
Get In Touch
We offer a 24/7 hotline supported
Your Email*
Your Name*
Your Phone
Message*
We respect your confidentiality and all information are protected