About us

A professional manufacturer of comprehensive carbon fiber products

Hunan Yecheng Technology Co., Ltd. is a specialized carbon fiber products manufacturer, integrating R&D, production, sales, and customized solutions. Backed by strong expertise in carbon fiber composites, the company is dedicated to the development of high-performance, lightweight structural components. Its solutions serve diverse sectors, including sports, smart equipment, and the automotive aftermarket, delivering precision, strength, and innovation.

Made in China

This is not just a dream from fifteen years ago, but a reality today: our Hunan factory produces carbon handlebars every day.
It all started in 2011 when Jake Hou founded a carbon fiber products factory and established the RXL SL brand. We took one step at a time, initially testing road handlebars, then continuously improving style and quality, and finally mass producing.
Today, we produce a full range of bicycle accessories, including road handlebars, mountain handlebars, seatpost, saddle, stem, and water bottle cage

Material Display

The value of carbon fiber lies in its ultimate comprehensive performance.
Perfectly solves the contradiction of "high strength must be heavy" in traditional materials.
Fatigue resistance: Its ability to withstand repeated stress far exceeds that of metals, resulting in a longer lifespan.
Lightweight, High strength, Good resilience