DONGGUAN SHENG ANG TECHNOLOGY CO., LTD. is a professional OEM and ODM manufacturer specializing in the design, R&D, and production of carbon fiber bicycle parts like carbon  bicycle frames, wheels, forks, seat posts, saddles,and handlebars and stems and so on,established on 2015.Located in Dongguan City,Guangdong Province,PRC., our factory benefits from a favorable geographical position and convenient transportation, enabling efficient supply chain management and timely delivery to customers worldwide.

Sufficient Production Capacity
Our factory covers an area of 9000 square meters, with 90 staff,and advances production lines,which ensure us monthly output more than 2500 set of carbon framesets(include frame,fork,seatpost , handlebar and stem).

Reliable Quality
The core technical team has over 20 years of experience in carbon fiber product design and R&D.All of the carbon fiber we use are imported from Japan and Taiwan,which are of world’s top quality. Say, Toray carbon pre-preg materials, with T700,T800 and T1000 fiber.Throughout the production process, we adhere to rigorous quality control measures to ensure that each product meets the Bicycle Safety Standards and Regulations in the EU(EN ISO 4210)

Innovative and experienced R&D team 
Our R&D team plays a crucial role in designing and improving our products and translating customers’ ideas into reality. 
Professional engineers, some engineers have over 15 years of experience in the carbon frame bicycle industry. 
Design Ideas and Drawing:
Apply UCI Standard to the drawing.
Apply Carbon Fiber Character to the design.
Strength, stiffness, and weight are taken into account.
Apply laws and regulations to the design.
Product Structure & Lay-up Design
Mold Tooling Design
Prototype & Lab Testing ( Conform to ISO4210 Standard )
Assembling Test
Develop SOP Process
In the process of product research and development, our Innovative and experienced R&D team always pay close attention to and follow the current trends of this industry to meet our  consumer needs and industry development trends.And we have numbers of patents in this industry too.