About Us

Gravel Mission

Gravel Mission

Since the year 2009, Gravel Industries Co. Ltd (Gravel Enterprise HK Co. Ltd) has been investing and developing on several fields, vacuum sputtering thin film coating for chips of semi‐conductor and mirco‐electronics, diversities of industrial ceramic materials and precision moulding & machining components, and thermal plastic injection tool / zamak casting tool design & build and related moulding parts. Under technical supports from reserch institutes and doctors / professors of overseas returnees, Gravel owns the professional engineering team and sales groups after many years practice. Whole team people are persistently pursing the company mission ‐‐‐ offering outstanding service before & after sales, strictly process quality managment, on time delivery, be willingly road metal (Gravel) for domestic and overseas customer developments.

Gravel Mission

Since the year 2009, Gravel Industries Co. Ltd (Gravel Enterprise HK Co. Ltd) has been investing and developing on several fields, vacuum sputtering thin film coating for chips of semi‐conductor and mirco‐electronics, diversities of industrial ceramic materials and precision moulding & machining components, and thermal plastic injection tool / zamak casting tool design & build and related moulding parts. Under technical supports from reserch institutes and doctors / professors of overseas returnees, Gravel owns the professional engineering team and sales groups after many years practice. Whole team people are persistently pursing the company mission ‐‐‐ offering outstanding service before & after sales, strictly process quality managment, on time delivery, be willingly road metal (Gravel) for domestic and overseas customer developments.

Gravel Mission
Gravel Vision

Gravel Vision

Customer orientation, taking customer satisfaction as our responsibility, taking product quality as life, fully implement ISO9001 quality management system, continually create benefit to the customer, employee and society

Gravel Vision

Customer orientation, taking customer satisfaction as our responsibility, taking product quality as life, fully implement ISO9001 quality management system, continually create benefit to the customer, employee and society

Gravel Vision

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