VITHY Business License
VITHY 2019 Patent-Ib qho tsis siv neeg foob phaj lim nrog hauv qab pom thiab tsis muaj kua seem
Vithy ISO Certificate
Vithy CE Certificate
Vithy Environmental Management System Certificate
Vithy Occupational Health and Safety Management System Certificate
Vithy Shanghai High-tech Enterprise Certificate
Vithy Shanghai Specialized, Refined, Distinctive, thiab Innovative Small thiab Medium Enterprise Certificate
VITHY 2016 Patent 【Scraper Filter (Internal)】 -A Scraper rau Tsis Siv Neeg Scraper Lim
VITHY 2016 Patent 【Scraper Filter (Pneumatic)】 - Tsis Siv Neeg Nplhaib Scraper Lim
VITHY 2016 Patent 【Scraper Filter (Pneumatic)】 -Tshwj xeeb tsis siv neeg lim rau lithium roj teeb txheej
VITHY 2019 Patent 【Bag Filter】-Lub Hnab Lim uas ua kom yooj yim hloov lub hnab lim
VITHY 2019 Patent 【Magnetic Separator】-Magnetic Separator uas tshem tawm cov impurities sai
VITHY 2019 Patent 【Scraper Filter (Sab nraud)】 - Lub Lim rau High impurity thiab High Viscosity Material Lim
VITHY 2019 Patent 【Scraper Filter (Internal I42, I72)】-Ib lub taub hau Lub taub hau loj txhawb nqa thiab lub tshuab ntxuav tus kheej nrog cov qauv
VITHY 2019 Patent 【Scraper Filter (Internal & External)】 - Lub tshuab foob thiab lim nrog nws
VITHY 2019 Patent 【Scraper Filter (Internal & External)】-Tshuaj Scraper Lim Tus Kheej nrog lub hau npog ceev
VITHY 2019 Patent 【Scraper Filter (Internal)】 - Kev ntxuav tus kheej Scraper lim nrog Tsis Siv Neeg Shrinking thiab Fitting Function
VITHY 2019 Patent 【Tubular Back-flushing Filter】-A High-pressure Automatic Modular Back-flushing Filter
VITHY 2019 Patent 【Tubular Back-flushing Filter】 - Tsis Siv Neeg Modular Back-flushing Filter nrog Lim Mesh Reinforcement Support Ring
VITHY 2019 Patent 【Vertical Leaf Filter】-Cov nplooj ntsug ntsug uas tiv thaiv kev vibration tawg
VITHY 2019 Patent 【Vertical Leaf Filter】 - Tsis Siv Neeg Vertica Nplooj Lim nrog hauv qab pom thiab tsis muaj kua seem
VITHY 2022 Patent 【Candle Filter】-Tswj Teeb Pom Kev Pom Zoo
VITHY 2022 Patent 【Cartridge Filter】-Cov Lim Lim nyob rau hauv daim ntawv ntawm Cartridge Siab Plate nrog ib txheej xovxwm
VITHY 2022 Patent 【Scraper Filter (Internal)】 - Tsis siv neeg ntxuav Scraper lim nrog tib theem ntawm qhov nkag thiab qhov hluav taws xob
VITHY 2023 Patent 【Basket Filter】-Ib hom tshiab pob tawb lim
VITHY 2023 Patent 【Candle Filter】-Lub ncuav mog qab zib ntxuav lim System nrog stirring Device
VITHY 2023 Patent 【Candle Filter】 - Cov Yeeb Nkab Sib Nqus Muaj Cov Yeeb Nkab Peb Txoj Kev Nrog Ib Qhov
VITHY 2023 Patent 【Candle Filter】-Lub Lim Lim rau Cov Txheej Txheem Kev Npaj Ua Kom Zoo
VITHY 2023 Patent 【Candle Filter】-Cov qauv tshiab nrog cov phaj cais tawm hauv qab ntawm cov lim cartridge ntawm cov kav dej ua kua
VITHY 2023 Patent 【Candle Filter】-Ib lub tshuab nqus dej nqus tsev tsim tsim rau tswm ciab lim
VITHY 2023 Patent 【Precision Microporous Filter】 - Tsis Siv Neeg Integrated Filtration Device nrog Ntau Nruam Lim
VITHY 2023 Patent 【Scraper Lim (Internal I72)】-Ib hexagonal Main Ncej Scraper Structure
