High end manufacturing is a key link in the manufacturing value chain.
It has the characteristics of high technology knowledge, high added value, good growth and great driving force.
The high-end manufacturing industry is an important symbol of a country's core competitiveness.
It is an important part of strategic emerging industries.
Beijing He Kang Xin Nen Frequency Conversion Technology Co., Ltd.
Beijing He Kang Xin Nong Frequency Conversion Technology Co., Ltd. is a wholly-owned subsidiary of Beijing new energy Polytron Technologies Inc, Polytron Technologies Inc. It was founded in March 2004. It specializes in R & D, production and sale of high voltage and high power frequency converters. He Kang frequency conversion is the foundation of the whole industry chain of He Kang Xin energy.
Wuhan He Kang Electric Drive Technology Co., Ltd.
He Kang frequency conversion technology (Wuhan) Co., Ltd. is a wholly owned subsidiary of Beijing Kang Kang Xin energy Polytron Technologies Inc (Securities short: He Kang Xin nun, stock code: 300048), focusing on R & D, production and sales of frequency conversion technology in the field of industrial control. It is a professional middle, low voltage and explosion-proof inverter solution and service provider.
Sun Ye Electric Co., Ltd.
Founded in 2002, the Japanese Electronics Co., Ltd. is a subsidiary of Beijing Kang Kang Xin Nong Polytron Technologies Inc (Securities short: He Kang Xin nun, securities code: 300048 SZ). It is a high-tech enterprise integrating R & D, manufacturing, sales of industrial automation products and new energy products.