With over 30 years experience in the design and manufacture of plastic injection molding ....
Develop high precision and value-added machinery according to market demands, and prepare production planning. ....
As technology progresses rapidly and competition for all enterprises becomes more serious ....
Auto machining center line from Japan
Auto machining center from Japan to fabricate parts....
Organization of the Processing Department (main equipment consists of Mitsubishi milling and boring machine and ....
As technology progresses rapidly and competition for all enterprises
becomes more serious than ever before, our organization has
recognized that only continuous research and development,
and the cultivation of top talent would enable us to survive
and achieve continuous growth. This also enhances Hwa Chin's
ability to make changes in a dynamic business environment. Since
the founding of the company, Hwa Chin has been dedicated to
supporting a specialized team involved solely
in research and
development. Our R & D program includes mechanical design,
control system manufacturing technology and injection molding technology. In recent years, Hwa Chin has invested heavily in sophisticated machining equipment and educated many talented researchers. Now, most patents have been launched on the production line.
HYDRAULIC CLAMPING MECHANISMTaiwan Patent no.: 98587
China Patent no.: 94210763.2
Germany patent no.:G9407508.5
Japan Patent no.: 3006492
HYDRAULIC CLAMPING MECHANISM FOR PLASTIC INJECTION MOLDING MACHINETaiwan Patent no.: 91646
China Patent no.: 171214
Germany Patent no.: G9310805.2
Japan Patent no.: 3005179 United States Patent no.: 5.439.369
CONSTRUCTION IMPROVEMENT OF VIBRATION ABSORBING BASETaiwan Patent no.: 90000
IMPROVEMENT OF INJECTION CYLINDERTaiwan Patent no.: 106801
Japan patent no.: 3023886
China Patent no.: 238340
Germany Patent no.: 29513866.1 United States Patent no.: 5,639,491
ARM STRUCTURE FOR INJECTION MOLDING MACHINEChina Patent no.: 332021
SEMICIRCLE STRUCTURE OF TOGGLETaiwan Patent no.: 88221926
Japan Patent no.: 3072741
China Patent no.: 419745
Germany Patent no.: 2008134.9
United States Patent no.: 6.345.975
STRUCTURE OF MOLD FIXINGChina Patent no.: 527438
Germany Patent no.: 203011899
LT-IN LUBRICATION APERTURESTaiwan Patent no.: 91206571
- Control systems
- Mechanism design
- Manufacturing technology
- Injection molding technology
FOUR INJECTION CYLINDER MECHANISMTaiwan Patent no.: 51220
Germany Patent no.:
G8913113.4
China Patent no.: 47533
Great Britain Patent no.: 2238010
Korea Patent no.: 68174
Japan Patent no.: 2053595
