Juli Composite Technology was established in 2011 and is located in Dongguan City. It focuses on the production and sales of carbon fiber and glass fiber products, realizing the integration of production, sales and domestic and foreign trade .
The company has more than 100 employees and a modern factory covering an area of 10,300square meters. It has its own R & D team and advanced production equipment, covering pultrusion, pull - winding, roll wrapping, vacuum molding and compression molding process. The products are widely used in aerospace, industrial robots, new energy vehicles, sports equipment, medical machinery and electronic communications, and are committed to providing customized services for different clients.


Light as paper, hard as steel plate. Carbon fiber saddles are half as light as ordinary plastic or metal saddles, and usually weigh only 100-200 grams (equivalent to two eggs), which makes your butt less painful when climbing. Don't look at it as thin, it is very strong. A 200-pound strong man will not deform when sitting on it, which is much more durable than plastic saddles. It is not afraid of sun and rain. It will be clean after riding on muddy roads with water. It will not rust or mold. It is UV-resistant, and the black texture will not fade after riding for ten years, and it will always be as cool as a new car.
Carbon fiber can be made into a shape that fits the curve of the buttocks, with a hollow ventilation in the middle, so you don't sweat when riding for a long time.
Weight reduction and speed increase: The lightweight design reduces the weight of the whole vehicle, and climbing and accelerating are more labor-saving. Professional riders can use it to speed up by a few seconds. For example, if you ride 100 kilometers, a carbon fiber saddle can save you two breaths.
Sensitive response: Carbon fiber has high rigidity, and the pedaling force is directly transmitted to the pedals, without wasting any effort, which is suitable for sprinting and rocking the bike.
Super long life: It will not collapse or crack after five years of use, and it is ten times more durable than a sponge saddle.
Light to the touch: Weight loss and control ecstasy, every gram lighter on the bike is a gram.
Hardcore support: Direct force, suitable for racing and climbing.
Attractive appearance: Black woven texture + streamlined shape, riding like a Tour de France big man.
Expensive: A carbon fiber saddle costs 5-10 times the price of an ordinary saddle, and beginners shake their heads when they see it.
Hard and uncomfortable: A novice may have a broken butt after riding for half an hour for short commuting (only experienced drivers can adapt).
Cannot be repaired: If the bike is cracked after a fall, it can only be replaced with a new one, and it cannot be repaired.


Tour de France and triathlon players are willing to spend thousands of yuan to lose 0.1 kg, and carbon fiber saddles are a necessity.
In the domestic amateur competition circle, carbon fiber saddles have become "standard", and you are embarrassed to post on WeChat Moments without them.
Long-distance cycling enthusiasts:
Riding the Sichuan-Tibet line and Hainan Island, carbon fiber saddles are light and durable, and the saddle bag can be loaded with less weight than an inner tube.
Appearance control & local tyrant players:
With a full carbon fiber frame, the black warrior style is unified, and the photos posted on Xiaohongshu have received more than 10,000 likes.
Lightweight modification party:
For enthusiasts who are determined to "weight 7 kg of the whole vehicle", carbon fiber saddles are a must-have modification.

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