SUMLON contact

One-piece Crank (OPC)

OPC one piece Ashtabula crank

SUMLON is an OPC one piece crank manufacturer. OPC is one of the four bicycle parts produced by SUMLON’s own factory. We have been making and selling this product for over 15 years. The products are sold to major markets such as the United States, Europe, Japan, and South Korea. The main buyers include Walmart, Giant, and other retailers and bicycle manufacturers. Relatively lower prices and higher quality are prerequisites for survival in this market. You can count on that. If you are looking for a one piece crank manufacturer, we’ll be your very best chioce.

In 2022, SUMLON decided to directly offer factory wholesale to potential buyers to minimize your costs. Our one-piece crank will be shipped directly from our factory. SUMLON is located in the distribution center of China’s bicycle parts industry, which is very close to the shipping port. If the inventory level is average, we can start shipping within two weeks after the order is placed.

SUMLON - OPC one piece crank manufacturer

WhatsApp

+86 18851797046

Instagram

markus_sumlon

Facebook

Markus Lu

Twitter

@Markus_305

WeChat

+86 15805173217

Looking for bicycle parts suppliers?

SUMLON might be the very best choice. We provide manufacturing and trade 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!

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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