PU LUGGAGE CHINA FACTORY WHOLESALE 5021B 4PCS SET 20 24 28 32 inch two wheel AFRICA Rolling UGGAGE

PU LUGGAGE CHINA FACTORY WHOLESALE 5021B 4PCS SET 20 24 28 32 inch two wheel AFRICA Rolling UGGAGE

Nkọwa dị mkpirikpi:

Item nọmba: 5021B#

Ihe: PU akpa

Nha: 20″24″28″ 32″ 4PCS SET

Trolley: Mweghachi

Wheel: wiil abụọ

Mkpọchi: Mkpọchi ọnụ

Ihe mkpuchi: 210D polyester

Enweghị akụkụ gbasaa

1x40HQ, 670sets, 1 model, 3 agba

Usoro OEM/ODM (hazie akara ngosi)

Nabata usoro SKD (Ọkara-Knocked Down).

50% T / T dị ka nkwụnye ego, itule tupu mbupu


Nkọwa ngwaahịa

Mkpado ngwaahịa

PU LUGGAGE CHINA FACTORY WHOLESALE 5021B 4PCS SET 20 24 28 32 inch two wheel AFRICA Rolling UGGAGE

 

Kedu ihe e ji mara PU akpụkpọ anụ?

PU akpụkpọ anụ bụ abbreviation nke English ploy urethane, ndị ọkà mmụta sayensị aha bụ microfiber akpụkpọ anụ.Atụmatụ bụ ndị a:

1. Ọ nwere oke mma iyi na-eguzogide, ọmarịcha ikuku permeability na iguzogide ịka nká.Ngwa ngwa na mpịachi dị ka nke akpụkpọ anụ eke.Nkịtị okpomọkụ ekwe rute 200,000 ugboro na-enweghị cracks na ala okpomọkụ (-20 ℃) ​​ekwe 30,000 ugboro na-enweghị cracks (ezigbo okpomọkụ na-eguzogide na n'ibu Njirimara).

2. Oke elongation (ezigbo mmetụta akpụkpọ).Ike akwa akwa na ike peel (oke nguzogide abrasion, ike akwa, ike ike).

3. Ọ bụ nke akpụkpọ anụ arụgharịrị arụgharị.Ọ nwere aka dị nro karịa ezigbo akpụkpọ anụ ma nwee mgbanwe siri ike.Ọ bụ akpụkpọ anụ dị elu na akpụkpọ anụ sịntetik ma bụrụ nke ụdị akpụkpọ anụ ọhụrụ.

4. A gaghị enwe mmetọ site na mmepụta iji mee ihe, na arụmọrụ gburugburu ebe obibi dị elu.

5. Ọ nwere uru nke nkwụsị nke abrasion, nkwụsị oyi, ume iku ume, ịka nká na ọdịdị mara mma.Ọ bụ nhọrọ kachasị mma iji dochie akpụkpọ anụ eke.

Ozi agbatịkwuru

Ihe mkpuchi PU n'elu akwa akwa pụtara na mbụ n'ahịa na 1950s.N'afọ 1964, DuPont nke United States mepụtara akpụkpọ anụ sịntetik PU nke a na-eji dị ka akpụkpọ ụkwụ elu.

Mgbe ọtụtụ afọ nke nyocha na mmepe na-aga n'ihu, akpụkpọ anụ sịntetik PU etoola ngwa ngwa n'ihe gbasara ogo ngwaahịa, ụdị dị iche iche, na mmepụta.Ọrụ ya na-abịaru nso na akpụkpọ anụ eke, na ụfọdụ n'ime arụmọrụ ya karịrị nke akpụkpọ anụ anụ ahụ, na-eru ọkwa nke na-enweghị atụ na eziokwu na ụgha nke akpụkpọ anụ nkịtị.Ọ na-enwe ọnọdụ dị oke mkpa na ndụ mmadụ kwa ụbọchị.

Akpụkpọ anụ microfiber sịntetik karịrị akpụkpọ anụ eke n'ihe gbasara nguzogide kemịkalụ, ịdị n'otu dị mma, ngbanwe maka mmepụta na nhazi dị ukwuu, yana nguzogide mmiri na mgbochi mildew.Omume egosila na ihe ndị magburu onwe ya nke akpụkpọ anụ sịntetik enweghị ike iji akpụkpọ anụ nkịtị dochie ya.Dị ka nyocha nke ahịa ụlọ na nke mba ọzọ si kwuo, akpụkpọ anụ sịntetik ejirila akụ na-ezughị ezu dochie akpụkpọ anụ nkịtị.

 

Gịnị bụ agwa nke ihe nlereanya a 4PCS set PU akpa?

PU akpa

1. PU akpa
2. 20 "24" 28 "32" 4 PCS set akpa
3. Ụkwụ abụọ
4. Iron trolley usoro
5. OMASKA ika
6. Na-enweghị akụkụ gbasaa
7. 210D polyester n'ime mkpuchi
8. Nabata ahaziri ahaziri, usoro OME/ODM

Akwụkwọ ikike & Nkwado

Akwụkwọ ikike ngwaahịa:1 afọ

Kedu ụdị bụ akpa akpụkpọ anụ PU kacha ọkụ na-ere nke ụlọ ọrụ gị?

5021#4PCS set akpa bụ anyị kacha na-ekpo ọkụ na-ere PU akpụkpọ anụ akpa


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