Sobre nosotros

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Who We Are

Perfil de la empresa

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 water treatment plant 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 water treatment plant: reverse osmosis system, 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 water treatment equipment at hogar and abroad!

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CNC Milling & Turning
10

Experiencia técnica profesional

CNC Milling & Turning
80

Más de 80 países de distribución

CNC Milling & Turning
200

Certificados de patentes

CNC Milling & Turning
6000

Elección del cliente

Vídeo corporativo

Guangdong Covna Stark Agua Video

NUESTRO EQUIPO

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

Honor empresarial

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

Lo que dicen nuestros clientes

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Filius Flitwick

Entrega oportuna y entrega regular. Los accesorios están completos, ¡y los amigos que lo necesiten pueden recomendarlo! ¡Bien!
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Hagrid

Los materiales y la artesanía de los equipos de tratamiento de aguas residuales son muy buenos. El diseño es razonable y conveniente para que lo usemos.
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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

La instalación estaba en su lugar y nos guió sobre cómo usarla. El equipo utiliza un dispositivo totalmente inteligente, por lo que el manejo es muy sencillo y fácil de aprender.
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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.
Para ser honesto, para un equipo tan grande, el precio y la calidad son un aspecto, ¡y el sentido de responsabilidad por el acabado también es muy importante! ¡Muy satisfecho! ¡Le deseo un negocio próspero!

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