Quality assurance

  “Songjiang” brand series product quality commitment:

  1. Our series of pipeline products implement “Three Guarantees”. The factory is responsible for free installation and debugging of any quality problems of our products, free of charge.

  2. Installation and use of our products, the natural aging of the products beyond the service life, the factory is responsible for the installation, only product fees, not installation costs.

  3. In order to make users satisfied, there are many problems in the installation and use, please put forward valuable suggestions.

model Price Factory warranty period Usage cost Figurative metaphor
XXX type DN100-16 RMB 40-60/set For 1-6 months, RMB 200 will be added for each change RMB 30000 cars
SD1 type DN100-16 RMB 90/set Return to factory for replacement in one year For 3-24 months, RMB 200 will be added for each change RMB 50000 cars of the same brand
SC2 type DN100-16 RMB 130/set Return to factory for replacement in two years 2-5 years, RMB 200 for each change RMB 120000 cars of the same brand
SA3 type DN100-16 RMB 260/set Three guarantees for three years 3-12 years, one batch change, plus labor RMB 30 RMB 200000 cars of the same brand
SA3D type DN100-16 RMB 330/set Three guarantees for three years 6-18 years, one batch change, plus labor RMB 30 RMB 300000 cars of the same brand

*The right of final interpretation of the above contents belongs to Songjiang Electromechanical group. Please refer to 4001551010 for details.