
Baoding Zhongxin Spring Manufacturing Co., Ltd.
Founded in 2020, our company is a professional manufacturer dedicated to the research and development, production and sales of conventional industrial springs and spring steel wires.
With in-depth expertise in the spring supporting sector, we mainly supply a full range of industrial springs including compression springs, extension springs and torsion springs, together with high-grade spring steel wires.
Our products are widely applied in various industries such as agricultural machinery, automotive parts, construction machinery, hardware and electronics.
Centered on product quality, we leverage mature production processes and stringent quality control to deliver stable and reliable products as well as customized supporting services to our clients.
Backed by pragmatic operation and efficient delivery, we consistently provide professional spring supporting solutions for customers across all industries.
Our Factory
We boast a standardized production workshop equipped with a complete set of professional production and quality inspection equipment, including CNC spring coiling machines, heat treatment facilities and precision testing instruments. We focus on the large-scale and sophisticated manufacturing of conventional industrial springs and spring steel wires.
Relying on mature processing techniques and a strict quality control system, the factory implements full-process management from raw material incoming inspection to finished product delivery, ensuring product precision and operational stability. Customized production services are available according to customer requirements.




Our Product
The company mainly provides spiral springs, spring steel wires and B-type cotter pins. Manufactured with high-quality raw materials, mature production techniques and strict quality inspection standards, our products feature complete specifications, stable performance and excellent durability.
Among them, spiral springs deliver precise and reliable elasticity; spring steel wires boast uniform material composition and qualified strength; B-type cotter pins comply with standard specifications and allow for convenient installation.
Product Application
Our products are widely used in transportation, machinery equipment, industrial manufacturing, hardware & construction, agricultural machinery, sports & recreational products and other industries. We provide customers across various sectors with stable and reliable component support and one-stop solutions.
Production Equipment
The factory is equipped with automatic spring coiling machines, wire drawing machines, heat treatment equipment, spring grinding machines and various precision testing instruments, forming a complete production line from wire processing, spring forming to heat treatment, fine grinding and performance testing.
The production process is efficient and standardized, which effectively guarantees the dimensional accuracy, elastic performance and service life of spiral springs, spring steel wires and other products, meeting the high-standard supporting requirements of various industries.
Our Service
01
Pre-sales
Professional consultants provide one-on-one communication to tailor customized solutions for you.
02
In-sales
Strictly control the production process to ensure quality and delivery time, with real-time progress updates.
03
After-sales
Offer comprehensive follow-up services, respond efficiently to your needs, and ensure worry-free cooperation.

