SINCE 2006

Nanjing Changqing Precision Wire Rod Manufacturing Co., Ltd.

A leading supplier for the development and production of innovative linear motion products and a full range of cold rolling threads


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.

Nanjing Changqing Precision Wire Rod Manufacturing Co., Ltd.

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. 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%.

2006 Year

Evergreen Company Established

5000

Plant area

40 +

Company employees

40 +

Exporting Countries and Regions

DEVELOPMENT HISTORY


2022

Semiconductor Screw Development and Testing

2020

A new batch of Coronavirus Nucleic Acid Detection Silk Rod Assemblies for the outbreak

2019

Development of electric vehicle in-line electro-hydraulic brake transmission components

2018

The company passed IATF16949 automotive quality management system

2017

Development of active accumulator transmission components for electric vehicles

2014

Undertake Nanjing Connie electromechanical company supply overseas: New York, Ottawa, Paris, Lyon project Frankfurt underground project

2013

Our company is included in the qualified suppliers of Misumi, a world-renowned FA parts company

2012

Undertake Nanjing Connie Company Railway Door Drive Screws

2011

Supply of drive screws to Faiveley in Shanghai for the Hong Kong Metro project

2010

The company passed ISO9000 quality management system

2009

Wabtec's drive shafts for metro projects in Turkey, Ottawa, Greece and Athens

2008

Formally involved in the development and manufacture of high-speed screws for underground door openers

2007

The company introduced the cold rolling process and purchased Italian ORT rolling machine

2006

Nanjing Evergreen Precision Screw Manufacturing Co., Ltd. was established to produce machine tool transmission screws using the contemporary cyclone milling process.

COMPANY CULTURE


Enterprise concept

Integrity, dedication, pragmatic, innovation

Enterprise Objectives

Specialization, branding, internationalization

Enterprise Mission

Achievement of customers, achievement of brand, achievement of employees

development strategy

Hard work, future journey, look at the world, a long way to go