1、  The written guarantee only aims at Hebi day Xin anthrax to analyze the plant sale the product for the guarantee scope.

2、 Record of item this service contract after the customer (below called the first party) completes and signed and sealed, returns this company the second line (the second party), beginning for effective.  

3、 The free service contract begins reckoning date of by the second party delivery, lasts one year.  

4、 In maintenance, machine, if in normal use time breaks down, is responsible for the free service depending on this written guarantee by the second party. But <dnt> </dnt> because of flood, fire, earthquake, if its objective existence accidental disaster causes the damage, not in this guarantee scope; Vulnerable and consumes the material and each kind of software also not in this row. 

5、 Has the duty in the service contract period second party to provide the free maintenance and repair, but has one of following situations, the second party is authorized to charge the materials expenses and the repair expense；

1、 Has not shown this written guarantee, or between written guarantee each association Fu Huoyou does not record and the modification falsely mutually.  

2、 Has not used based on the operating manual or has not rested on the mechanical work environment which in the instruction booklet instructed to use causes the mechanical breakdown damage. 

3、 The first party damages intentionally. 

4、  Agreed without the second party that disassembles the breakdown which and the damage arbitrarily, the installment, the reduction, the expansion, the repair, or the transporting causes.

5、  The maintenance which after the second party has not been authorized the non-this company technical personnel who carry on and so on mechanical breakdown which and the damage causes.

6、  after this free service contract expiration, the first party needs the second party to provide the service, please separate evaluate the service contract with the second party, and preserves this contract's copy junction by the second party. If does not need the second party to provide the after service, according to second party's charging criterion defray expenses.

7、 This written guarantee losing does not make up, please preserve well. 

8、  This written guarantee only uses in mainland China area.

  Hebi  Tianxin  Examination  Instrument  of  Coal-Quality  ndustry

  Tel: 0392-2669885                                                      Fax: 0392-2661232

  Add：No。210, Changfeng Road                                          Zip code：458000

                                     Along empty wire shears under

 Product model：                                                 Product series number：

 Purchase date：

 Contact person：                                                Address：

 Telephone/facsimile：                                           Zip code：

 Business agent or special dealer name：                         User name：

 Signs/stamps：   

 Note: The user please in purchase merchandise latter in 15 days, mails back this factory  this part