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Who We Are

Profil Syarikat

Covna Group is one of the top manufacturers of industrial valves in China with 23 years' experience.    STARK,Subsidiary of COVNA Group,Guang dong Stark Water Treatment Technology Co., Ltd. is a company that focuses on Loji rawatan air and is committed to the research and development, production, sales and after-sales service of environmentally friendly water purification industrial products.
The main production and operation of Loji rawatan air: Sistem osmosis songsang, ultrafiltration system, EDI desalination system, seawater desalination plant, and brackish water desalination plant. Products are widely used in electronics, electroplating, power plant, medicine, petroleum, chemical, food and beverage, printing and dyeing industries.  Stark strives to become the pioneer of Rawatan air equipment at Rumah and abroad!

Lihat Lagi
CNC Milling & Turning
10

Pengalaman teknikal profesional

CNC Milling & Turning
80

Lebih daripada 80 negara pengedaran

CNC Milling & Turning
200

Sijil paten

CNC Milling & Turning
6000

Pilihan pelanggan

Video korporat

Video Air Guangdong Covna Stark

Pasukan kami

Factory-3
Factory-3
Stark water filter machine factory
Factory-1
Team-3
Team-3
Team-2
Team-1

Kehormatan Perusahaan

Certificate
Certificate-2
Certificate-3
Certificate-5
Certificate-6
Certificate-4
Certificate-7
Certificate-8
PELANGGAN

Apa Kata Pelanggan Kami

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Filius Flitwick

Penghantaran tepat pada masanya dan penghantaran biasa. Aksesori lengkap, dan rakan yang memerlukannya boleh mengesyorkannya! Besar!
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Hagrid

Bahan dan ketukangan peralatan rawatan kumbahan sangat baik. Reka bentuknya munasabah dan mudah untuk kita gunakan.
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Carrow

The company’s engineers are very responsible for the installation and guidance, and the precautions in all aspects are explained in detail. The equipment operation effect has also reached the standard, and I am very satisfied with your company’s products and have trustworthy quality. I will also recommend my friends to buy, trustworthy and buy.
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Minerva

Pemasangan telah disediakan dan membimbing kami cara menggunakannya. Peralatan ini menggunakan peranti pintar sepenuhnya, jadi pengurusannya sangat mudah dan mudah dipelajari.
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Rolanda

Starck's price is relatively reasonable, and the professional ability is also very strong. I asked a lot of questions and answered my questions very carefully. Compared with other companies, I can feel that I treat customers very carefully, which is why I choose this one.
Sejujurnya, untuk peralatan yang begitu besar, harga dan kualiti adalah satu aspek, dan rasa tanggungjawab untuk penamat juga sangat penting! sangat berpuas hati! Saya berharap perniagaan yang makmur !

Dapatkan Sebut Harga

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Pautan Berkaitan

Sistem osmosis songsang tangki air keluli tahan karat pelembut air perumahan membran penjana ozon Pensteril UV penapis kartrij tangki FRP tangki penapis tangki air Penyahgaraman air laut membran ro Peralatan ultrafiltrasi Peralatan UF Loji rawatan air Rawatan air loji rawatan ro Mesin Pembersihan Air Sistem Air RO Peralatan air tulen penapis air osmosis songsang Sistem UF Membran UF pam air Sistem Pembersihan Air