WHY CHOOSE JINRUI
You Can Entrust Your Spring Business to Us
We are a professional manufacturer of scroll springs and coil springs for all types of seating equipment. We stick to genuine 65Mn oil-quenched steel raw materials, strict production control and standardized testing to deliver stable, long-lasting spring parts for global buyers.
- 1.RAW MATERIAL INSPECTION
- 2.FULL PRODUCTION LINE
- 3.STANDARDIZED WAREHOUSE
- 4.OEM & ODM CUSTOMIZATION
- 5.TOP GRADE DURABILITY
- 6.24/7 CUSTOMER SUPPORT
Why Global Buyers Trust Jinrui Scroll Springs
As a professional manufacturer of seat scroll springs and coil springs, we strictly adopt oil-quenched 65Mn steel and complete full-process quality inspection. We have supplied stable, durable spring accessories for seating manufacturers worldwide and gained long-term recognition from global partners.
ESTABLISHED YEAR
COMPLETED SPRING ORDERS
COOPERATED CLIENTS
COOPERATED ENTERPRISES
Our Core Advantages
We only use exclusive oil-quenched 65Mn spring steel, and firmly reject cheap cold-rolled materials. Every batch of springs will pass fatigue resistance, toughness and wear resistance testing before delivery to eliminate product failure risks for your seating equipment.
We support OEM & ODM customized production for automotive, high-speed rail and office chair springs. Our complete automatic production line and standardized warehouse ensure fast mass delivery, and our professional technical team provides one-stop after-sales support for all clients.
WATCH A VIDEO
Working Scenes of Jinrui Auto Parts Factory
Take a full tour of our professional production base. The video shows our whole manufacturing process including spring winding, heat treatment, fatigue testing and standardized warehouse storage. We focus on scroll springs & coil springs for automotive, high-speed rail and office chair accessories, with strict quality control in every step.
