Product Series
Professional research and development and production of innovative linear motion products and cold rolling thread full range of leading suppliers, the main products are standard trapezoidal screw, CJ (high speed) sliding screw and matching nuts, etc.
The miniature sliding screw adopts stainless steel screw shaft and sliding resin nut, which achieves excellent corrosion resistance and mute performance without grease.
Large lead screw, nut products, widely used in domestic and foreign rail transportation equipment, automotive equipment, and industrial automation transmission field. The main features are high safety and reliability, good comfort and aesthetics, good maintainability, and strong adaptability.
Compared with the ball screw, the standard trapezoidal sliding screw has the advantages of large friction, low transmission efficiency and relatively fast wear. Widely used in a variety of ordinary machine tools and lifts and other industrial equipment
1. Surface non-stick and moisture resistance;
(2) heat resistance;
3. Self-lubricating property;
4. Wear resistance;
5. Corrosion resistance and atmospheric aging resistance;
Electroless Nickel Plated Screws
Electroless nickel plating is the use of metal salts and reducing agents, in the material, the surface of the self-catalytic reaction to obtain a coating method.
Molybdenum disulfide metal surface coating is a kind of high temperature resistant anti-corrosion antifriction coating, coating in high temperature environment chemical performance is stable, non-toxic harmless, non-corrosive, insoluble in other solutions
Hot Products
Main products: standard trapezoidal screw, micro screw, large lead screw, semiconductor screw and matching nut, etc
Evergreen Precision Wire Rod Company Established
Floor Area
On-the-job staff
Exporting Countries and Regions
Leading supplier specializing in the development and production of innovative linear motion products and a full range of cold rolling threads
01
Main Products
The main products are: standard trapezoidal screw, CJ (high-speed) sliding screw and matching nut, high-speed multi-head drive screw, etc.
02
Scope of application
Widely used in medical equipment, instrumentation, industrial equipment, mechanical automation, machine tool equipment, door and window drives, urban rail transit carriage doors, smart furniture, new energy vehicles, solar power generation, semiconductor equipment, electric vehicle transmission components and other industries
SINCE 2006
Nanjing Evergreen Precision Screw Manufacturing Co., Ltd.
Founded in 2006, Evergreen is a leading supplier of innovative linear motion products and a full range of cold rolling threads. The factory is located in Zhangzhou, Fujian, China, covering an area of 5000 square meters, 40 employees, 6 R & D personnel, 6 technical personnel.
The main products are standard trapezoidal screw, CJ (high-speed) sliding screw and matching nuts. High-speed multi-head drive screws are widely used in medical equipment, instrumentation, industrial equipment, mechanical automation, machine tool equipment, door and window drives, urban rail transit carriage doors, smart furniture, new energy vehicles, solar power generation, semiconductor equipment, electric vehicle transmission components And other industries, the company has long provided customers with unique products and a full range of product design, mold manufacturing, manufacturing, verification testing, and after-sales service.
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Quality Products
The company has passed the intellectual property management system certification, obtained the new version of ISO900:2015 system certificate, the products have passed the customer test verification, but also won the national national high-tech enterprise title

Production Strength
At present, the company has professional sliding screw testing and testing, including special screw numerical control rolling production line, automatic straightening production line, automatic loading and unloading turning and milling production line, automatic loading and unloading polishing production line and ultrasonic automatic cleaning line, rolling mold manufacturing numerical control workshop, with the automation degree of production workshop reaching more than 50%
News Centre
Dedicated, passionate and competitive professional team, people-oriented focus on design and sliding screw manufacturing, providing solutions for innovative products of precise linear motion
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