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block machine service


Our After-sales Service is at Your Disposal for
All Questions

Pre-sales service On-sales service After-sales service

Pre-sales service

serIcon1(1) Introduce the situation and product categories of our company.

serIcon2(2) According to local market demands, guide the users to choose the right product category.

serIcon3(3) According to the production demand and the investment scale, guide the users to choose the right equipment.

serIcon4(4) Accompany on-the-spot investigation on production, introduce the production processes and explain the difficult problems.

serIcon(5) According to the actual situation, work out a flexible investment solution for you.

On-sales service

serIcon6(1) Review the contact, confirm or amend the uncertainties or the issues that have to be fixed through negotiations by both parties.

serIcon7(2) Assign production orders and arrange production as per requirement.

serIcon(3) Provide the plant layout of workshop and foundation drawing of equipment in advance.

serIcon(4) Provide technical consultation as well as the advices on the plan of factory establishment.

serIcon(5) Monitor the production schedule of equipment on a real-time basis to ensure punctual delivery.Offer complete solutions of setting up a concrete block making plant.

After-sales service


Send the technician to carry out the installation and debugging of equipment for the foreign users with compensation. Countries or regions with unstable political situation or in the throes of wartime are not included in our plan.


Train the users to command the equipment and guide them for safe production.


For countries whose visas are difficult obtain, we can provide video technical support.


Explain the routine maintenance of equipment carefully and remove common faults.


We are responsible for all the repairs caused by our quality problems within the one year warranty.


Foreign customers who have any questions on after-sales service can directly send an email to our designated mailbox. We will answer your questions in 12 hours and solve various problems for customers in time.

Sales Consultant

Whether for inquiries for inspections and
maintenance, for individual plant optimizations or
extensions, or spare and wear parts.


After Sales Support

Our after-sales service is at your disposal for all


HF Machinery

Room 304, No.88,Chunyang Road,Chengyang District,Qingdao China

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We will contact you within 24 hours.