1.Ukukhanya okugqwesileyo, ukusebenza kakuhle koomatshini,
2. Ukugqunywa kombane okulungileyo,Izinzile kwaye yomelele,Ayiyotyhefu,
3. Uxhathiso oluphezulu lwempembelelo, Ukumelana nokuqhekeka,
4. Ukumelana nemozulu ephezulu, ukuxhathisa ukukhanya kweUV,
5.Ukuxhathisa kweChemical, Umbala ozinzileyo phantsi kokuvezwa kwangaphandle.

Eminye imiqathango

1.umyalelo wesampula wamkelwe.
I-2.ixesha lokunikezelwa kweesampuli: iintsuku ze-5-7
I-3.ixesha lokuhambisa lomyalelo omkhulu: iintsuku ze-20-30
I-4.ixesha lokunikezela: inyanga enye
I-5.payment: T / T (30% idiphozithi kunye ne-70% ngaphambi kokuthunyelwa)