QINGDAO HAIQING MACHINERY CO., LTD

Manufacturing supplier in China

About QINGDAO HAIQING MACHINERY CO., LTD

Qingdao Haiqing Machinery Co., Ltd was established in 1989. We are mainly engaged in the processing, production, and sales of copper aluminum connecting pipes (including parallel flow evaporator copper aluminum joints) and pure copper connecting pipes for air conditioning in the refrigeration industry.

Main products

  • molde de inyección
  • matriz de metal
  • piezas mecanizadas
  • tubo de acero
  • placa de aluminio
  • varilla de acero
  • lámina de hierro
  • válvula de control
  • cilindro hidráulico
  • rodamiento de bolas
  • injection mold
  • metal die
  • machined parts
  • steel tube
  • aluminum plate

Product photos

  • QINGDAO HAIQING MACHINERY CO., LTD – molde de inyección 1
  • QINGDAO HAIQING MACHINERY CO., LTD – matriz de metal 2
  • QINGDAO HAIQING MACHINERY CO., LTD – piezas mecanizadas 3
Location:
China
Category:
Manufacturing
Profile updated March 26, 2026

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