SERVICE-Yunfeng Supply:ZH@jyyf.cn

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1916-07

We ordered a batch of 12 kv high-voltage load switch, do you have after-sales service? Yunfeng qc team consists of company technology and excellent assembly personnel, for all products to strictly, ensure product 100% perfect quality; Professional pre-sale, sale, after-sales service team, quick r...
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1916-07

Why Should We Choose Yunfeng? 1.Yunfeng high voltage load switch and complete sets of equipment products are handly, efficiently and easy to operate 2.Excellent open circuit performance, its electrical properties can adapt to the comp...
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1916-07

How the After-sales service of Yunfeng? 24 hours service to ensure the after-sales service, Professional team of technical department and assembly to make sure the quality control ‘Scientific management, gradual improvement of quali...
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1916-07

How about Production Capacity of Yunfeng? Jiangyin Yunfeng Electric Equipment was founded in 1990. It covers a land area of 32,000㎡ and a construction area of 26,000㎡.Our company possesses modern office equipment, excellent modern manufacturing proce...
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1916-07

How long can I receive my order ? 15 days after order confirmed.

: Yunfeng to share information about the high voltage circuit breaker
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overcurrent or overload or short circuit. Its basic function is to interrupt current flow after prot... [View details]