Contact Us

Contact Us

We always stick to the principle of trying our best to serve you. If you have any question or need our help, please contact us via the following methods:



If you need to repair the product, please call our after-sale hotline

after-sale hotline+86-532-82210830    13573815186   13606307436



If you intend to tailor intelligent weighing/sorting equipment, please contact the marketing center


MOBILE: +86-13573815186     13606307436


ADD:No. 678, South Hangzhou Road, Jiaozhou, Qingdao, China

We provide impeccable solutions for automatic intelligent weight sorting equipment :
  • Magazine/rotating disc type weight sorter
  • High-speed, high-precision belt type single/double channel multi-level weight sorter
  • Chain plate type multi-level weight sorter
  • High-precision belt-type multi-level weight sorter
  • Multi-level weight sorter for traditional Chinese medicinal materials and fruits and vegetables
  • High-precision dynamic weight screener
  • Automatic control system and design of program software

Bohai Precision Machinery is an enterprise paying great attention to product quality and customers’ demands. Therefore, when producing the above-mentioned series of products, we give sufficient consideration to “energy saving and high efficiency”, in order to ensure that customers can obtain the experience of “convenience, stability and safety”.

We undertake that:

All of our products are of high quality, and we sincerely treat every customer with our product. We listen carefully to customers, spare no effort to meet customers’ needs, and help customers solve the difficulties. The commitment is applicable for not only to our customers, but also to our agents, distributors, suppliers, agency and our employees. We provide:

  • High-class customized solutions
  • Abundant and complete production lines
  • Specialized technologies obtained after many years’ research and innovation
  • Never-comprise execution standard
Customer care

We devote ourselves to meeting the demands of each customer. We strictly execute Rules on Customer Service. We make sure that you are happy during all services we rendered. If you have any problem or need any help from us, please contact our customer service team. We endeavor to realize:

  • High quality and high efficiency;
  • Honesty, fairness and politeness;
  • Patience to listen, quick response;
  • Enhancement of specialized knowledge and skills of the team.
Quality assurance

Incessant pursuit after quality is the enterprise spirit of Bohai Precision Machinery. With Policies on Quality Supervision, our products not only meet the standards, but also are better than your expectation.

  • our cores of Policies on Quality Supervision:
  • Strict quality management and check procedure
  • Enthusiastic and timely feedback to customers
  • Product improvement system
Environmental protection responsibility

Bohai Precision Machinery emphasizes environmental protection and sustainable development very much. All of our products and system meet environmental protection, energy saving and sustainable development. At the same time, we clearly know the important liability to protect environment.

Contact us

Your name(mandatory)

Your email address(mandatory)

The title