
Description
Core features
Head design: The top is round or square, and the bottom is equipped with a square neck rod. When tightened, the neck rod is inserted into the connected part to prevent rotation. It is suitable for fastening materials such as wood and metal.
Galvanized coating: The surface is covered with a zinc layer through hot-dip galvanizing or electro-galvanizing processes, with a thickness usually ranging from 8 to 85μm, which prevents metal corrosion and extends the outdoor service life.
Material base
Carbon steel type: Q235B, 45# steel (the most commonly used, with low cost);
Alloy steel type: 35CrMo (for high-strength scenarios, such as heavy machinery);
Cast iron type: HT300 (Special shock resistance requirements).
Qualifications and Honors
Company environment
Packaging and transportation
Specializing in the production of various conveyor belts, conveying machinery, and accessories, the company is committed to delivering efficient and reliable material handling solutions to global customers. Its products are widely used in industries such as metallurgy, mining, building materials, power generation, chemical, ports, and grain, helping enterprises achieve automated and intelligent production processes.








Customized Process
Order Notes
To meet diverse industry needs, our products are categorized into multiple specifications based on material handling requirements and operational environments:Standard, Heat-Resistant, Acid/Alkali-Resistant, Oil-Resistant, Cold-Resistant, and Flame-Retardant types.
Goods will be strictly tested before delivery, please check carefully after receiving the goods, if there is any problem, please contact us in time.
Online communication
Provide custom drawings
Merchant quotation
Sign a contract
Processing and production
Packaging and distribution
Confirm receipt of goods
Successful transaction
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
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Galvanized Carriage Bolt
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