Guizhou GZG Transmission Co., Limited is one of the leading manufacturers and suppliers of a series standard heavy duty driving roller chain in China, featured by quality products and good price. If you're going to buy durable a series standard heavy duty driving roller chain made in China, welcome to get free sample from our factory. We also accept customized orders.
Products Description
Heavy-duty roller chains work reliably for agricultural machines, skid steer loaders and other heavy equipment. The design improves chain tensile strength.
Double strand heavy roller chains are selected for applications that need extra load capacity. They can withstand sudden shock loads during continuous operation.
Packing display
1. Standard export packing
Our roller chains are normally packed in 10ft boxes, and each box includes one connecting link.
Chains are first sealed in nylon bags against moisture, then packed into neutral cartons. Cartons will be loaded into plywood cases for sea shipment.
2. Custom packing available
We can cut chains into custom lengths based on your request. Custom printed cartons are also acceptable.

Exhibition show
Why does prople choose GZG?
We own 5 independent chain brands: GZG, gzg, KCKANA, NSKANA, NSOCM to serve different market demands.
We keep balanced quality and pricing for power transmission chains.
We build a wide product range, with multiple material options and sizes for different working conditions.
Our standard chain products are produced under ISO9001 quality management system.
We maintain a large inventory of transmission parts to support quick order arrangements.
FAQ
Q1: What industries use your heavy duty roller chains?
A1: They are widely used on farm machines, construction skid steers and other heavy power transmission equipment.
Q2: Can I get chain samples for quality check?
A2: Yes, we can supply samples for your testing. Sample freight will be charged accordingly.
Q3: Do you accept custom chain sizes?
A3: We support custom cutting and non-standard production. Please send us your drawings or specifications.
Q4: What is your production lead time?
A4: Standard items in stock can ship quickly. Custom orders normally take 10–18 working days.
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