Great Metal Co. Ltd. is a wholly subsidiary of ?Boshi Industries Ltd.?(est.in1985) in Hong Kong.  Our facility is located in Changan Town, Dongguan City, Guangdong Province in China.  We are a leading manufacturer of construction machinery filters, construction machinery parts, and also supplying other auto parts and accessories.  Building on over twenty years of experience in the development, production and marketing of the automotive filters, combined with support from the SAE-HK and HKAPIA, Great Metal is a rapidly growing enterprise. We certified with ISO 9001:2000;ISO/TS 16949;first filter manufacturer in China to have acquired the ?Adopting International Standard Product Marking Certificate? Our annual production output is over 24 million units.  Presently, our products are exported to more than 60 countries worldwide including USA, Canada, UK, Germany, Belgium, Holland, Australia and Russia etc. Our company principles of �pgrade, Synergy and Creativity? guide our persistence in improving continuously, stably and with the greatest efficiency. We welcome all business opportunities with both domestic and foreign companies and hope to prosper together.
yours sincerely