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SUMLON
Bicycle parts wholesaler | Bike parts factory
Factory Wholesale






SUMLON is a Chinese bike parts manufacturer. We manufacture bottom brackets, one-piece cranks, chainrings and bike headsets. 3 self-owned factories have been in operation for over 15 years in China.
Now SUMLON, as a bike parts factory and a bicycle parts wholesaler, is providing you with several kinds of high-quality commonly used bicycle parts and we are expecting more.

SUMLON is a Chinese bike parts manufacturer. We manufacture bottom brackets, one-piece cranks, chain-rings and bike headsets. 3 self-owned factories have been in operation for over 15 years in China. Now SUMLON, as a bike parts factory and a bicycle parts wholesaler, is providing you with several kinds of high-quality commonly used bicycle parts and we are expecting more.
+86 18851797046
markus_sumlon
Markus Lu
@Markus_305
+86 15805173217
Manufacturer & Wholesaler
SUMLON manufacture bottom brackets, one-piece cranks, chainrings and headsets. We cooperated with more than 200 buyers worldwide. We are now actively transforming into a one-stop bicycle parts wholesaler.
Self-Owned Factory
We have a bottom bracket / headset factory and a one-piece crank factory covering 4500 square meters and with over 80 employees. The factories have been operating for more than 15 years.
Bicycle Parts Wholesaler
Geographically closer to other manufacturers to obtain the best connection, the lowest communication costs, the lowest transportation cost and so the most favorable price.
+86 18851797046
+86 15805173217
Self-Owned Factory
Bike Parts Wholesaler
We have a bottom bracket / headset factory and a one-piece crank factory covering 4500 square meters and with over 80 employees. The factories have been operating for more than 15 years. We cooperated with more than 200 buyers worldwide. We are now actively transforming into a one-stop bicycle parts wholesaler.
Partners

Several key milestones have been hit:
♦ $2 Million USD annual sales
♦ 3 patents
♦ 2 Self-owned factories
♦ Products are sold to all major markets
♦ International trade dept established

EXPORT
Export contributes over 95% of our bike parts factory’s revenue. In 2021, our exports exceeded $2 million USD for the first time.
Export destinations include the United States, the European Union, Southeast Asia, Japan and South Korea. Our after-sales service and product quality have always exceeded the requirements of buyers.
Knowledge Hub
Short Views
News Center
Team

JINSHENG LU
Founder & CEO of Shenglong Machinery

XIA JI
CFO & Co-founder of Shenglong Machinery

WONG
VP of Shenglong Machinery

Markus
Director of SUMLON trade service department

REZWAN
Head of SUMLON trade service in South Asia

How to request after-sales service?
Managers’ email ([email protected]) is available. And you can always contact our salesman directly by email. Or just leave us a message here. We will check any of your requirements in a variety of social media platforms, including Twitter, Facebook, Linked-in, WhatsApp, and etc.
What is the minimum order quantity?
1000 units/sets would be a good start for our cooperation. Before that, we will send samples for free.
How long can the goods be delivered after the order is placed?
In most cases, goods will be sent to the port and start shipping within two weeks after the order is placed.
Looking for bicycle parts suppliers?
SUMLON might be the very best choice. We provide manufacturing and wholesale services at the same time. We are in the center of the industrial cluster to ensure that we are the “shortest” bridge between you and multiple factories. We provide customers with the most accessible communication, the lowest price and the lowest transportation cost.
Looking for bottom bracket cup set manufacturer or bicycle parts wholesaler? Leave us a message!
Contact Us
WhatsApp: +86 18851797046
Email: [email protected]
Instagram: markus_sumlon
Facebook: Markus Lu
Twitter: @Markus_305
YouTube channel: Sumlon – Bicycle parts
WeChat: 15805173217
TEL: +86 13505112626/15805173217