1, product quality for one year of the implementation of the "three guarantees". During the "Three Guarantees" period, the company is responsible for free maintenance or replacement of faults and damages (excluding wearing parts) due to normal use.

2. Within the warranty period:
(1) Two active visits;
(2) A free Service.

3. If there is any quality problem during the warranty period, within 2 hours after receiving the user's notice:
(1) reply by telephone or fax, or
(2) Dispatch maintenance personnel to complete the maintenance within a time limit and achieve "failure is not eliminated and not withdrawn".

4, after the warranty period, to provide quality service.

Commitment

The company implements the "famous brand" strategy, implements "total quality management" and ISO9001 international quality system certification.

1. The product is designed by experienced engineers, and the design drawings are reviewed by experts to ensure the design quality;

2, the product will never be subcontracted to a third party production;

3, about product parts:
(1) All raw materials such as steel plates and profiles are purchased from famous brand manufacturers;
(2) accessories, standard parts (such as bearings, motors and speed reducer, etc.) as far as possible from the brand-name manufacturers to buy (see 7. standard purchased parts), or by the user according to the use and maintenance and other circumstances designated manufacturers;
(3) The castings are produced by large domestic foundries with high quality and low price. At the same time, enter my company by professional quality inspection personnel check;
(4) Other parts (including plate weldments, machined parts, etc.) are completed within the company to control the manufacturing quality.
(5) The electrical components adopt domestic high-quality (or imported, according to user requirements) products, and PLC selects foreign famous brands (Omron, GE, Mitsubishi or Siemens, etc.) to ensure the level of automatic control.

4, by the design, quality inspection personnel set up a special quality supervision team to ensure the quality of manufacturing;

5, key components (such as shot blasting device, etc.) in the plant long-term load test;

6. For large non-standard equipment, after the equipment is manufactured, the user shall conduct the initial acceptance of each functional part of the product in the factory, and only leave the factory after passing the inspection.

7, for the factory products, to ensure the supply of spare parts (for details, please refer to "6. spare parts and special tools").

guarantee

Implementation standard

In addition to the relevant standards specified by users, our company implements the following standards in the process of product design, manufacturing, installation and commissioning:

At the same time, on some key indicators, the company also implements corporate standards that are higher than the national standards.

Man-machine Interface of Shot Blasting Machine Realized with Siemens Operation Panel