A&D international co., ltd

Our company has more than 10 years of experience in manufacturing excavator accessories. Our products include hydraulic circuit breakers and spare parts, excavator grabs, orange peel grabs, sheet pile vibratory hammers, concrete crushers, hydraulic scissors, augers, etc.
In addition, we also have a complete production quality monitoring system and procurement monitoring system. All materials are sourced and produced in accordance with industry standards. We also accept the development of new designs to customize your excavator attachments.
We have two professional export teams to provide consulting services. The members of these teams are experienced and able to respond quickly and provide you with the best solutions. We have 8 years of export experience and have supplied products to customers in more than 30 countries and regions.
The R&D company is committed to developing high-end brands based on scientific management methods, refined manufacturing processes, innovative manufacturing concepts, and strict production management systems. We continue to provide high-quality excavators, loaders, and circuit breakers for the global construction machinery industry, and our products have successfully passed CE certification.
Craftsmanship leads to the original intention, and the original intention leads to the future. A&D hopes to work hand in hand with friends from all walks of life in the world to achieve a win-win future.
Free Dock
1. How about the delivery time?
It usually takes 10-15 days for the main body to be ready and we need a custom bracket. It also depends on the quantity of your order.
2. Do you have any MOQ for your excavator attachments?
We don't have MOQ for each order, we can produce excavator attachment 1pc. Bulk orders are welcome.
3. Can you produce products according to customer's design?
Of course, our engineers are always here to provide the design to your satisfaction. If you have any needs, please contact us.
4. What's your payment method?
Usually we accept bill of exchange and letter of credit payment terms
5. What are the benefits?
Two chisels, two hoses, a nitrogen cylinder, a gas pressure gauge, an additional sealing kit, a toolbox and the necessary toolbox
6. Are you sure your product will fit my excavator?
We have different brands of hydraulic circuit breakers. Show me your model and we can give you the most matching product.
7. How long is your warranty? How can I get the warranty?
1 year warranty. If there are some problems, you can show me the serial number and photos, videos, and we will send you the warranty part immediately
8. What is the type of raw material for your circuit breaker?
We adopt Korean technology, all materials are the same as Korean technology, main body 20CrMo, chisel machine 42CrMo. More details I can send to you by email.
9. How do you provide technical support?
Of course, what kind of technical support do you need? Our company can provide online training.
10. Have you done quality control testing?
Yes, there is a strict quality control here, dimensional tolerances, hardness of materials and testing impact before delivery. Then we can send you the best quality hydraulic circuit breaker.
11. How is your service?
24/7 hotline and email service.
Well-trained and experienced staff will answer all your questions within 12 hours.

Welcome to inquire, please contact us for free!