品質管理
QC プロフィール
企業にとって 品質は 勝利の基本武器だと 深く理解しています 品質は ビジネスが成功するのを 助けた要因の"つです質の高いビジネスを提供するために努力しています.
証明
標準:
Quality Management System Certificate
数:
NOA2301680
発行日:
2024-05-28
有効期限:
2026-02-26
有効範囲:
research,development,production and sales of nanofiber composite non-woven fabrics and filter elements
が発行:
NOA
標準:
Quality Management System Certificate
数:
NOA2301681
発行日:
2024-05-28
有効期限:
2026-02-26
有効範囲:
research,development,production and sales of nanofiber composite non-woven fabrics and filter elements
が発行:
NOA
標準:
Quality Management System Certificate
数:
NOA2301681
発行日:
2024-05-28
有効期限:
2026-02-26
有効範囲:
research,development,production and sales of nanofiber composite non-woven fabrics and filter elements
が発行:
NOA
標準:
Invention patents
数:
ZL 2020 1 0094585.3
発行日:
2021-10-01
有効範囲:
Polyvinyl alcohol-ethylene copolymer honeycomb porous membrane and preparation method thereof
が発行:
State Intellectual Property Office
標準:
Invention patents
数:
ZL 2022 1 0817135.1
発行日:
2024-02-20
有効範囲:
Preparation method of nylon nanofiber suspension, nylon nanofiber membrane and application
が発行:
State Intellectual Property Office
標準:
Invention patents
数:
ZL 2022 1 0934349.7
発行日:
2024-02-23
有効範囲:
Nanofiber aerogel material for strong anion exchange and preparation method thereof
が発行:
State Intellectual Property Office
標準:
Invention patents
数:
ZL 2021 1 1677067.5
発行日:
2023-04-11
有効範囲:
Composite chromatography filter membrane material based on nanofiber and polymer microspheres and preparation method thereof
が発行:
State Intellectual Property Office
標準:
Certificate of Achievement
数:
J-2018-1-11-D04
発行日:
2018-10-19
有効範囲:
Key technologies for the industrialization of thermoplastic polymer nanofibers and their applications in the field of liquid sep
が発行:
China National Textile and Apparel Council (HUI).
標準:
China Textile Industry Patent Award
数:
ZL201410193018.8
発行日:
2019-11-13
有効範囲:
A kind of high-adsorption nanofiber composite filter material and preparation method thereof
が発行:
China National Textile and Apparel Council (HUI).
標準:
Science and Technology Award Certificate
数:
2023J-242-3-112-019-D03
発行日:
2024-03-14
有効範囲:
R&D and industrialization of complete sets of leachate treatment technology and equipment for landfills
が発行:
Hubei Provincial People's Government
標準:
Invention patents
数:
ZL 2014 1 0193018.8
発行日:
2016-04-20
有効範囲:
A kind of high-adsorption nanofiber composite filter material and preparation method thereof
が発行:
State Intellectual Property Office
会社概要
Wuhan Wechange Technology Co., Ltd
連絡窓口: MrsDai