QigndaoChangqing Mining machine co., LTD. established in June 18, 1982, registered capital of 5.6 million . We have 4 branch companies in Jining ,Linyi and Qingdao .

Main products: Garden Machinery including :Construction machinery and accessories, steel bar cutting bending strengthening machine.Road

Are you manufacture?

Yes. We are one of leading manufacturers for Kinds of pneumatic torque wrench with many new production line.

Do you have Stock producions to sell?

Yes, of course. But we also offer  OEM service. Please send us some drawing.

What information do you want to know if i want to get a quotation?

 a). The model/size of your products.

 b). The application fo your products.

 c). Special package methods if you needs.

 d). Raw material.

Do you inspect the finished products?

Yes. Each step of products will be carried out inspection by QC department until shipping.

What advantages do you have?

(a).Punctual: Have your orders met with the latest delivery?

We are a manufacturer with so many advanced and new machines. 

It ensures we have the ability to carry out the production schedual for punctual delivery.

(b).20-year production experience.  We have over 20 years exprerience in this industry. 

If you have any interests in our products, please feel free to Contact us:

Mr Alan liu

QQ: 1270176942

Skype: cqmchina

Mob: +86 18605372301

WhatApp: 86 186 0537 2301

Email: cqmachinery(at)