HaiYi machinery

HaiYi machinery Professional excavator parts and undercarriages manufacturer, exporting to 60 countries.

25/05/2026

The heat treatment process for our chain is crucial, as it directly impacts chain quality. When purchasing chassis components, please choose a reputable source factory.
WhatsApp: +85246756270
WeChat: jzj15259560188
Website: www. cnqzhaiyi.com
E mail: [email protected]

22/05/2026

Dozens of CNC lathes are processing chain links. Produced directly from the source factory, the chain quality is very stable and the price is very affordable.
WhatsApp: +85246756270
WeChat: jzj15259560188
Website: www. cnqzhaiyi.com
E mail: [email protected]
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20/05/2026

The rough castings have just finished sandblasting and are awaiting machining. We own our own foundry, so our quality is consistent and our prices are competitive.
WhatsApp: +85246756270
WeChat: jzj15259560188
Website: www. cnqzhaiyi.com
E mail: [email protected]

16/05/2026

Sprocket are in stock and can be shipped directly from the factory. Ample inventory, stable quality, and affordable prices.
WhatsApp: +85246756270
WeChat: jzj15259560188
Website: www. cnqzhaiyi.com
E mail: [email protected]

14/05/2026

Bulldozer track rollers in stock; excavator and bulldozer chassis parts sourced directly from the factory; quality guaranteed, competitive prices.

WhatsApp: +85246756270
WeChat: jzj15259560188
Website: www. cnqzhaiyi.com
E mail: [email protected]

13/05/2026

Workers are assembling track rollers. There are so many orders for track rollers that they need to work overtime again today. For excavator undercarriage parts, please choose the original factory.
WhatsApp: +85246756270
WeChat: jzj15259560188
Website: www. cnqzhaiyi.com
E mail: [email protected]

12/05/2026

Sprocket induction heat treatment. The heat treatment process is crucial, as it determines the quality of the sprocket. Choosing a source factory ensures quality and affordable prices.
WhatsApp: +85246756270
WeChat: jzj15259560188
Website: www. cnqzhaiyi.com
E mail: [email protected]

11/05/2026

We are currently pressing the chain links and pins into chains. Chains are a crucial component of the excavator chassis. Please choose the original factory for guaranteed quality and competitive prices.

WhatsApp: +85246756270
WeChat: jzj15259560188
Website: www. cnqzhaiyi.com
E mail: [email protected]

09/05/2026

Thanks to our African brothers for their support. A full container of excavator chassis parts was shipped to Africa. By choosing the source factory, the quality is guaranteed and the price is competitive.

WhatsApp: +85246756270
WeChat: jzj15259560188
Website: www. cnqzhaiyi.com
Email: [email protected]

Address

Pudang Industrial Xiamen, Nanan City
Zayton
362000

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