Steel Cable Drag Chain: The Ultimate Enclosed Steel Cable Carrier & Drag Chain Solution
Instruction Principles for Internally Laid Cables, Oil Pipes, Water Pipes, or Gas Pipes
Reserve 15% of the space as a margin. This allows internally laid cables and oil pipes to move freely, ensuring no stress on the drag chains in the direction of the radius.
For cables with significantly different diameters, lay them separately and balance the weight evenly. Use spacers if necessary.
During high-speed or high-frequency operations, horizontally laid cables should be parted and not overlapped. If there are too many cables, gas pipes, and oil pipes laid together, the use of spacers is recommended.
How to Choose RUIAO Size? Contact our sales team for expert assistance.


Q: Are you a trading company or a manufacturer?
A: We are a factory specializing in the production of high-quality machine tool accessories.
Q: How long is your delivery time?
A: Typically, our delivery time is 5-10 days if items are in stock. If not, the delivery period extends to 15-20 days. The exact time depends on the quantity required.
Q: Do you provide samples? Are they free or require an additional charge?
A: Yes, we offer free samples. However, the cost of freight is not included and must be covered by the customer.
Q: What are your terms of payment?
A: For payments under 1000 USD, we require 100% in advance. For amounts over 1000 USD, we require a 30% T/T advance, with the balance due before shipment. If you have any further questions, please feel free to contact us anytime.
Q: Will you provide an installation video?
A: Yes, we will providean instruction manual or sample video to assist you.
Q: Can I visit your factory live?
A: Absolutely! We can arrange a LIVE SHOW through WhatsApp, WeChat, or TradeManager directly.
Q: What is your nearest port?
A: Our nearest ports are Tianjin Seaport and Beijing Airport. However, we can also arrange shipment to any port in China.