About Us

Professional manufacturer of power semiconductors.

We pay great attentions to every detailed factor and insit"keep innovation and pursuit for technological progress"as our principle.
We own a professional R&D team with experienced engineers and advanced producing and testing equipments.
We keep learning updated new technology aboroad and improving our quality.
After several years of developing,we have successfully established a multi-level marketing networ and the products are sold widely around the world.

Customer Service

TEL NO. : 0559-2323699  0559-2323979

WHATSAPP/SKYPE:0086 13695593253 

WHATSAPP/SKYPE:0086 13515596759

EMAIL: mjer-sale-so4@hsmjer.com   mjer-sale-so5@hsmjer.com


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