Shandong Sennai Intelligent Technology Co., Ltd.

Shandong Sennai Intelligent Technology Co., Ltd.

We have special design team to meet your OEM design ,Just let me know your idea ,we will make 3D design for your checking Reasonable price and full production lines to meet your production need Strictly QC team to sure all products meet standard.We can strictly follow client craft request.Welcome your any discussion for OEM or ODM

Production Process

We own a complete product production line, and have finish pipe production line, forging production line, CNC automatic produc- tion line, vertical machining center, horizontal machining center, heat treatment equipment of whole process, high-precision grinding equipment, can meet various process requirements, and are equipped with professional technical team to provide techni- cal support for customers.

We purchase more than 10,000 tons of seamless steel tubes every year, and have high-quality steel suppliers with large inventory and complete models, and ensure strong supply capacity of products

Product Raw Materials

Product raw material

Cold rolling machine production line

Forging production line

CNC automatic production line

CNC lathe production line

Machining center production line

Heat treatment production line

Internal grinding machine production line

External grinding production line

Quality inspection process​

Finished product storage​

Finished product to be packed​

Packed for shipment

Advanced Equipment

pw has more than 260 advanced production equipment such as finishing pipe producion line,forging production line,CNC automatic producion line,verical machining center, horizontal machining center, heat treatment equipment of whole process, high-precision grinding equipment, physical and chemical analysis and testing equipment. Supporting faclities include large comprehensive exhibition hall, research and development room, professional laboratory,etc.

We have the most professional team with the original intention, Create value for customers, create opportunities for employees, and create benefits for enterprises and society!

Sennai group brings relevant professional top talent and technology together for a highly qualified professional team. We have R&D Dep., QC Dep., After-sale service Dep., Production Dep., and Sale Dep., as the expansion of our business, we welcome more friends.

Training is a core course for all the members and we will organize various trainings to help us to improve our abilities and Let us find the beauty of life. We treasure the time we are learning and studying together.

During the whole year, our company will organize different activities in our teams, like Christmas Day, they can enjoy their colorful life besides working.

2008, Company established. ,Started to produce all kinds of constructions machinery parts, such as bushings and pins

2010, adding two production lines due to the expand of the markets.

2012,entering the market of overseas,

2014,Expanding our sales team for providing our qualified products to more customers over the world.

2016,With the expansion of sales scale, our new production line has been put into use, and the production capacity has doubled.

2020，In the context of the global epidemic of COVID-19, due to our excellent product quality and quality service, our sales volume not only did not decline, but increased by 30%。

2022，We will expand our sales team again to provide more qualified products to customers around the world.

In the 16 years of steady development of construction machinery parts , we cannot do without the support of the global buyers. In the future, we will make more efforts to do our products and services well. Sennai Group looks forward to cooperating with you!

Free Pre-Sales Consulting / Free Sample Marking

Sennai Group offer 12 hours quick pre-sales response and free consulting. Any kind of technical support are available for users.

Free Sample Making & Testing is available.

We offer progressing solution design to all the distributor and users.

Strict Quality Control of Production

Adopt advanced testing equipment, such as:spectrum analyzer,carbon sulfur analyzer,metalloscope. We setup a complete & strict quality control system, which ensures the excellent quality of our Exported products.

1-7 Days Quick Delivery

We have mass production and stock & ready item, for these items, we offer 5-7 days quick delivery time. For big order and special requirement, we will trade you as the priority customer and to produce your cargo in the first time.

24-hour after-sales technical support.

For more detailed information on our industrial laser equipment, please do not hesitate to contact us! We welcome your inquiries to our email: sales@sennaigroup.com, and look forward to working with you.If you have any questions about the product, you can call us, and we will do our best to solve your doubts and problems, and provide you with thoughtful pre-sales, in sales and after-sales services