Mapaipi a PPR & Zowonjezera

11-23-2021

Zhejiang Donsen Environmental Technology Co., Ltd. Konzani maphunziro a chidziwitso chowongolera moto ndi ntchito zoboola moto -----Kudziwa zowongolera moto kumaphunzira mosalekeza, kubowola chitetezo nthawi zonse...

03-13-2023

February 25, 2023 Tan Xiaoyan, mlembi wa Komiti ya CPC Xin'Gan County, ndi Tu Le, wachiwiri kwa mlembi wa komiti ya chipani chachigawo komanso mtsogoleri wa chigawocho, adayendera DONSEN kuti akawone ...

11-23-2021

Chaka chilichonse fakitale ya Donsen idzapezeka ku Canton Fair kawiri, kukumana ndi anzathu komanso makasitomala omwe angakhale nawo mu Fair.

11-23-2021

03-13-2023

Mapaipi a PPR & Zowonjezera

Kulumikizana kwa ulusi wamkazi

Male threaded coupling

A1 Type PP-R valavu ya mpira yokhala ndi mpira wamkuwa

PLASTIC CLIP

PP-R chitoliro mndandanda SDR11 S5 PN10

PP-R chitoliro mndandanda SDR9 S4 PN12.5

kuchepetsa manja ndi ulusi wamkazi DGK ndi mtanda

kuchepetsa manja ndi ulusi wamwamuna DGK ndi mtanda

Tee yokhala ndi cholumikizira chachikazi

PPR-AL-PPR yofanana makulidwe khoma chitoliro

Chigongono chachimuna chawiri chokhala ndi cholumikizira chapampopi

Mgwirizano wa ulusi wautali wachikazi