DHDZ jabun sun sami takardar shedar ASTM

American Society for Testing and Materials, ASTM. Wanda aka fi sani da Ƙungiyar Gwaji ta Duniya (IATM). Ƙungiyar Amirka don Kayayyaki da Gwaji (ASTM) a halin yanzu yana ɗaya daga cikin manyan ƙungiyoyin haɓaka ma'auni a duniya kuma ƙungiya ce mai zaman kanta mai zaman kanta. ASTM tana da kusan membobi 34,000, kusan 4,000 daga cikinsu daga ɗaruruwan ƙasashe a wajen Amurka. ASTM ta haɓaka sama da ma'auni 10,000.

https://www.shdhforging.com/news/donghuang-flange-obtain-astm-certificate

Ina taya murna gaDonghuang DHZakan karbarASTM Certificate

Asm, Donghuang iska ikon, ƙware a cikin samar da tallace-tallace na daban-daban bayani dalla-dalla naflanges, ƙirƙira, cikakkun bayanai dalla-dalla, ana iya daidaita su bisa ga buƙatun abokin ciniki, maraba da sabbin shawarwari da tsoffin abokan ciniki, ingancin suna ...

form: ShanxiDonghuang Ikon FlangeManufacturing Co., Ltd


Lokacin aikawa: Nuwamba-09-2020

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