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[View Details]Hongbao Gas Attend Exhibition at Guangzhou International Plastics & Ru

2017-05-18

Our company Dongguan Hongbao Electromechanical Technology Co., Ltd. (Hongbao Gas Auxiliary), the 31st International Plastics and Rubber Exhibition May

[View Details]Talking about the reasons for the purity of nitrogen generators and th

2017-03-25

The reason of the purity of the nitrogen generator and the solution The requirements for nitrogen production in medical care are also very strict:

[View Details]Ningbo International Plastic & Rubber Industry Exhibition held on Apri

2017-03-08

2017 Ningbo International Plastic & Rubber Industry Exhibition April 20-22, 2017 / Ningbo International Convention and Exhibition Center

[View Details]Our company participates in Guangzhou International Plastics Exhibitio

2017-02-17

　Our company Dongguan Hongbao Electromechanical Technology Co., Ltd. is actively planning and exhibiting at the 31st China International Plastics and Rubber Exhibition from May 16

[View Details]Gas-assisted injection molding technology process equipment

2017-02-08

The process of gas-assisted injection molding is to inject plastic melt into the mold cavity and then inject compressed gas into the plastic melt. The role of the auxiliary gas,

[View Details]Talk about gas-assisted injection molding

2016-12-17

The purpose of gas-assisted injection molding is to prevent and eliminate sink marks and shrinkage warpage on the surface of the product, improve the surface properties, and make the surface of the pr

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