After-sales service system that
First, after-sales service system that
1. Well-chang company established a perfect system of after-sales service. Well-chang in a maintenance centre in Shanghai, in east China is responsible for the after-sales service. 25 existing professional maintenance engineers, set up a factory in Changshu 24-hour service hotline ( 013801650842), more user-friendly at any time to obtain timely services. The tender our modular chiller unit of the maintenance by such an institution dedicated to ensure that owners will be in response to the first time, and enjoy convenient, high-quality services.
2. Bao-dimensional work of well-chang company plans to introduce the "preventive maintenance" concept, the more customers to ensure that a minimum of machine failure rate and maintenance costs. Our commitment to the project's free-dimensional unit commissioning period after passing the 12 months, During this period, the unit because of the quality of the seller arising from the failure of its maintenance costs from our commitment to protect and provide for free the following year work plan:

① free professional engineer units assigned to install the guide, debugging.
② free start-up commissioning.
③ free on-site operator training.
④ unit in the warranty period, I will be the Secretary for maintenance engineers for the regular maintenance work and visit and do a good job in the summer of debugging and maintenance.
A unit ⑤ at fault, I am the Secretary for maintenance at any time and notified within 48 hours to arrive at the scene. Established a 24-hour hotline service to ensure that the owners need at any time.
⑥ warranty period of the warranty warranty by the company responsible for free.

Victoria-free in the end, I may be against the best in your item price maintenance and maintenance of your signing the agreement. Its services:
① I will be the Secretary for maintenance engineers for the regular maintenance work and visit and do a good job in the summer of debugging and maintenance.
② in the unit to a fault, I Secretary for maintenance at any time and notified within 48 hours to arrive at the scene. Established a 24-hour hotline service to ensure that the owners need at any time.
③ promised to provide maintenance services unit of life.
④ five years to provide 10% of the original cost of spare parts, after five years at cost to provide.

3. Well-chang after-sales service commitment to the company introduced the "preventive maintenance" concept, the more customers to ensure that a minimum of machine failure rate and maintenance costs. For this item, the company made the following commitments:

1) pre-sales service commitment
① prior to the implementation of the project, actively with the owners, and Design Institute of communication, to provide accurate technical information and layout plans.
② prior to the implementation of the project, to conduct a detailed investigation at the scene, for owners to provide detailed technical advice and services.
③ signed a contract with the owner within seven days after the positive and the owners of technical Jiaodi.
④ signed a contract with the owner within seven days after the complete training programme.
2) after-sales service commitment
① free installation of the unit guide.
② free start-up commissioning.
③ free on-site operator training.
④ unit debugging opened qualified acceptance from the 12-month warranty for the period.
⑤ unit in the warranty period, I will be the Secretary for maintenance engineers for the regular maintenance work and visit and do a good job in the summer of debugging and maintenance.
⑥ in the unit to a fault, I Secretary for maintenance at any time and notified within 48 hours to arrive at the scene. Established a 24-hour hotline service to ensure that the owners need at any time.
⑦ warranty period of quality problems are responsible for the company for free.
⑧ warranty period, within five years to provide 10% of the original cost of spare parts, after five years at cost to provide.
⑨ promised to provide maintenance services unit of life.