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- About Grandtai -

Company Profile

Grandtai Optical Tech Co.,Ltd was founded in 1996 and has modern production equipment and technology, equipped with professional instruments to implement strict quality control; The company covers an area of over 21000 square meters.

With authoritative certifications such as ISO9001 quality management, ISO14001 environmental management, and IATF16949, the company has a scientific and complete quality management system. It specializes in the design and production of precision plastic molds and hardware molds, injection molding, metal stamping, painting, printing, and assembly of finished products. With many years of deep cultivation in the industry, the company has established long-term cooperative relationships with many well-known enterprises. Faced with market challenges, relying on technological strength and refined management, continuously upgrading service quality, and fully responding to diverse customer needs.

1996
Year
Company Establishment
30
+
Technical precipitation
30
+
Product Application
21000
㎡
Factory Area

Milestones

1996
February・Company Registration and Login
June・Production equipment included
August・Forming production began.
1998
March・ISO9002 (SGS) certification was obtained.
April・Camera Body Unit assembly began.
1999
April・Shutter assembly began.
May・The construction of the gold mold factory and painting factory began.
2000
August・Production of gold mold factory and painting factory began.
2001
October・ISO9001-2000 certification was obtained.
December・Canon Company obtained SQM quality system certification.
2002
October・The production of the cover plate unit for the exterior parts of the film machine began.
2003
February・The construction of the new factory began.
March・The company name changed (from Grandtai Plastic to Grandtai Optical Tech).
2004
July・New factory operation began.
November・ Stamping production began.
2005
April・ISO 14001-2004 certification was obtained.
September・FPC assembly production began.
2006
April・Ultra thin component forming (aperture blades)
2007
March・Coil winding started.
2008
March・Magnet embedding and forming (neodymium, iron, boron, and sintering)
April・Lens aperture control mold assembly
2011
May・Two color forming began.
2012
December・Thin feather root forming began.

Corporate Culture

Business Philosophy
Comply with legal regulations, engage in corporate activities, respect local customs and harmony, fulfill corporate responsibilities, manufacture top-notch products that meet customer and market demands with leading technology and management, innovate continuously, make improvements day by day, respond to changes in the era, and establish the foundation for the sustainable development of the enterprise, creating common prosperity together.
Quality Policy
Quality first, customer foremost, with quality first as the central idea, involving all employees in production and operation activities to provide customers with satisfactory products and make continuous improvement.
Environmental Policy
Create a green environment, comply with laws and regulations, raise environmental awareness, achieve pollution prevention, promote energy saving and consumption reduction, and attain continuous improvement.