Guizhou GZG Transmission Co., Limited is one of the leading manufacturers and suppliers of b series carbon steel heavy duty roller chain in China, featured by quality products and good price. If you're going to buy durable b series carbon steel heavy duty roller chain made in China, welcome to get free sample from our factory. We also accept customized orders.
Products Description
Our B series heavy duty roller chains are produced from carefully selected carbon steel. As part of our manufacturing process, every chain plate and roller receives heat treatment. This treatment raises surface hardness and improves wear resistance, helping the chain hold up under continuous heavy loads.
Many machinery builders in Europe turn to B series roller chains. Built to British standards, these rollers are narrower than those found on ANSI A series chains. This design makes them a solid match for farm harvesters, small conveyors and many general industrial power transmission setups we commonly see from our buyers.

We normally pack our B series roller chains in 10ft lengths, with one matching connecting link included for each box. To guard against moisture during transit, we place each chain inside a nylon bag first, then pack it into neutral export cartons. If customers arrange sea shipments, we can put these cartons into plywood crates for extra protection against rough handling.
We do not only keep standard B series sizes in stock. When your equipment calls for a non-standard chain, send over your drawings or samples. Our technical team will review the request and get back to you quickly. We can also adjust packing methods to fit your unique requirements.
We partner with many shipping carriers to handle different order sizes. For samples and small orders, DHL, FedEx, UPS or TNT work well for fast door-to-door delivery. Most bulk chain orders go via sea freight, but we can also book air or truck transport if your timeline requires it.
We offer several payment options to make overseas purchasing easier. T/T, L/C, PayPal, Western Union and trade escrow are all supported, and credit card payments are available too. Just tell us your preferred payment method when you send your inquiry.
If you want to talk about lead time or payment terms for B series heavy duty roller chains, share your project details and we will work out a plan that suits your needs.
FAQ:
Q1: What material is this Sendzimir roller chain made of?
A1: It is made of carbon steel, which provides high strength and durability for heavy duty industrial applications.
Q2: What is this heavy duty roller chain used for?
A2: It is mainly used for industrial power transmission, conveyors, material handling equipment and other heavy load machinery.
Q3: Can you supply custom lengths?
A3: Yes, we can cut the chain to your required length.
Q4: Do you accept OEM production?
A4: Yes, we accept OEM and custom production based on your drawings or specifications.
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