About Us

Libre is one of the first companies which started development and production of wear-resistant materials. It involves in the research and development of tungsten carbide material, the production of carbide industrial knives and blades and tobacco machinery spare parts. 

Libre has over 20 years' experience of making carbide industrial knvies, specializied in slitting blades. Half of our products are for exportation. We have the ability to cater to requests from customers of different countries. Our "Libre" brand industrial knives take a leading position in both domestic and overseas markets where slitting is required. 

Based in China and located in Chengdu City, we become a factory specialized in carbide slitting blades of comprehensive product category, striving to provide global customers more convenient, faster, stabler services and quality products. 

We keep oursevles at the world-class level by bringing in advanced CNC center and quality checking equipments, hiring high-tech talents to ensure the product quality. We not only develop Chinese market, but also want to have a share of the global market, and provide better and abundant spares and services. 

      Our factory is among the earliest companies who work on the developing and producting of wear resistant materials. The company's business range includes the development and production of tungsten carbide and military-industrial ceramic materials ,tobacco machine spare parts and tungsten alloy ornaments.

1. Tobacco machinery spare parts

All the different series for Protos Molins Series, GD Series, and Passim, Focke, BE, KDF1/KDF2/KDF3, HLP, Super 9, 

Filter transmitter and receiver, tobacco shredding machine, Changcheng

2. Industrial knives & blades

One tungsten carbide material production base, two plants for final finishing. 

• Raw material producing
• Spare parts supplying
• Technological developing
• Machine overhauling
• Production line overall upgrading
• Importing and exporting