High quality excavator undercarriage patrs track roller bottom roller Durable and H-efficient Track roller Lower Roller ZAX470

Specifications Of Product

Pictures of Product

Product Model Numbers

the pictures  are only for reference.  we can't  list many models here. Please  directly send us your  models.We'll do our best to meet your requirements.

Zunhua Yonghui Engineering Machinery Accessories Co.,LTD is a professional manufacturer engaged in research, development, production, sale and service of excavator parts, such as bucket link, connecting rod, bucket pin, bushing, chain track guard, undercarriage series, bucket, bucket teeth,etc. with dimension accuracy, which can perfectly match Komatsu, Kobelco, Kato,Hitachi, Sumitomo, IHI, Kubota, Volvo ZAX,Hyundai,Daewoo, Caterpillar.

We boast a professional technical R&D team and has entered in a long-term contract with many senior technical engineer and experts in Tsinghua University. Besides, We have introduced the state-of-the-art processing devices and testing devices.

Q1: Payment?

A :We accept T/T 30% deposit before produce and 70% before shipment. We accept L/C if the amount is more than 30,000 USD. 

Q2: How can you guarantee the quality of the Product ?

A: One year's warranty against B/L date. If You meet with quality problem, we promise to replace goods or return your funds.

Q3: If we don’t find what we want on your website, what should we do?

A: You can email us the descriptions and pictures of the item, you need, we will check whether we have them. We develop new item every month, and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this cluch disc for bulk purchasing. 

Q4: Can we buy 1 pc of each for quality testing?

A: Yes, we are glad to send 1pc item for quality testing if you need.

Professional Services, Please Contact Me !

Name :  Singer Gao

Wechat:S211000

Skype : singer-916