20+ years specialising in valve industry
117+ million yuan of the registered capital
480+ employees care about your requirement
56620m² of workshops for our valve industry chain
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Recommended products
Explore our blog for expert insights, practical guides, and the latest industry trends tailored to your needs.
Company
Established in 2002,ZGKK has specialised in the valve industry for over 20 years, and is committed to providing our customers with valve solutions in a wide range of demanding environments.
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Certificate
ZGKK constantly enhances production capacity and qualifications to meet customers' requirements.
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ZGKK Industry Chain
ZGKK industy chain enables us to provide high quality, competitive price and stable deliver time.
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The group has set up more than 50 directly-affiliated offices and technical service teams throughout China. We have after-sales service team composed of experts in mechanical design, electrical automation and process standards. Our service team is well trained with professional valve knowledge, and they also have many years of on-site technical service experience. We can respond to general problems within 4 hours, and the expert service team can arrive at the site within 48 hours for special problems.
To provide you with high-quality valve services
All processes undergo strict inspection and tracking to ensure that the products meet customer needs.
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Service Commitment
High quality products and superior services
24/7 online support
Ensure assistance is provided at all times
FAQ
The company adheres to the business philosophy of putting customer needs at the center and customer satisfaction as the goal
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Maintenance services
The warranty period for the products provided is 12 months after acceptance. If there are quality problems with the equipment under normal operating conditions, our company will provide free repair and replacement, and be responsible for the manufacturing quality
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Explore our blog for expert insights, practical guides, and the latest industry trends tailored to your needs.
Working principle of gate valve
A gate valve is an opening and closing component that moves perpendicular to the fluid direction. It can only be fully opened and fully closed, and cannot be adjusted or throttled
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Wenzhou City, Zhejiang Province encourages industry associations to participate in quality co governance and promote industrial quality improvement
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With the development of China's coal chemical and natural gas liquefaction industries, the localization of key equipment required is gradually deepening. Although the 100000 cubic meter air separation unit has been successfully used in Shenhua Ning Coal
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Address: No. 4900 Binhai 3rd Road, Longwan District, Wenzhou City, Zhejiang Province
Production Base: No.11 Xu'an Industrial Zone, Qingtian County, Lishui City
Phone: +86-577-86569666/85986466
Fax: +86-577-85888877
Email: zgkk@zgkkv.com
Agent Hotline: +86-18523831111
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