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In order to content with our customers and make service work do well, Tongjia Plastic Machinery builds a professional technical service department in change of customer's technical service. We ensure what we can do for customers are:
Before selling our products, they can take part in designing equipment, supplying producing cost, market foreground and technical documents.
During selling our products, we can try our best to satisfy our customers, and train operators for our customers for free.After selling our products, we can serve in our customer's factory, train workers for our customers. If our customers have problems, we can let our technicans go to our customers' factory immediately and solve every problem in short time.