A nabatara ngwaahịa niile ka ibipụta akara ngosi gị na shei na igbe, na-akwado OEM&ODM.
Na-edobe ihe nlele tupu mmepụta tupu mmepụta oke, ma mee nyocha ikpeazụ tupu mbupu.
Anyị bụ ụlọ ọrụ mmepụta ihe, nwere ndị otu R&D na ndị otu ahịa.
CE/ROHS/FCC/UN38.3/MSDS.
T / T 30% dị ka nkwụnye ego, 70% tupu nnyefe.Tupu ịkwụ ụgwọ nguzozi, anyị ga-egosi gị foto nke ngwaahịa na nkwakọ ngwaahịa.
EXW, FOB, FCA, CIF, CFR.
N'ozuzu, ọ na-ewe ihe dị ka ụbọchị asaa mgbe ịnatachara ugwo mbu.Oge nnyefe a kapịrị ọnụ dabere na ihe na ọnụọgụ nke usoro ahụ.
1 afọ.
1. Na ngwaahịa.
2. akwado samples.
3. Otu nkwụsị ọrụ.
4. Nhazi nke ntanetị.
5. 21 Afọ nke mmepụta ahụmahụ na 24-hour ọrụ.