WhatsApp:+8618973120086       liutong@cslangle.com
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Our Company

Hunan Langle Technology Co., Ltd., Ltd was founded in 2013, we are the China manufacturer focus on building systems for industrial applications, non-standard automation, workstations, machine guards, Stairs & Platforms, Metal Fence, Display rack, etc.

Secondly, Langle can offer the OEM/ODM service for customized aluminum extrusions according to customer’s request, we were owned several large type extrusion machines (size at 800 tons, 1800 tons, 2500 tons, 3600 tons etc.) and other production lines include oxidizing, battery, flame-plating, sand-blasting to support.

Our core values

Achievement of customers ,integrity,responsibility

teamwork,innovation,win-win growth.

Our Vision

Any enterprise no matter large or small ,when or where

we can provide customer services that are truly suitable for your needs.

Our Value


We are focused on the quality of our people, our products, and our processes. Therefore we demonstrate excellence in everything we do


Our company culture is based on trust in each other, built on honest and transparent communication, consistent processes, and fair collaboration


Quality first ,continuous innovation ,continuous development ,with comprehensive and perfect products ,superior prices and best service to win customers support and trust.


Quality is the enterprise survival and service is the enterprise reputation.

Hunan Langle Technology Co., Ltd.

Firstly, Langle can offer a full range of services - product design, manufacturing, stocking, and delivery on time which enable us to be your  ”one-stop” shop for improving your systems and your ideal space on controlling cost and providing more efficient working projects.

No.259, East Li Xiang Road, Eco-tech Development Zone, Changsha, Hunan, China 
WhatsApp:+8618973120086             Fax: +86(0)731 81876016 
Email: liutong@cslangle.com 
Web : cslangle.en.alibaba.com
  • 7*24 Hours Service

    Have an excellent after-sales service team to ensure that the first time to solve customer after-sales problems.
  • Professional Techincal Team

    We have an excellent technical team, which can be designed according to customers requirements.
  • Reasonable Price

    More than 10 precision production line, easy to realize large quantities of goods, to provide you with the best price.


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