Tianjin MeiWha Precision Machinery Co., Ltd tọrọ ntọala na June 2005. Ọ bụ ọkachamara mmepụta ihe nke na-etinye aka na ụdị ngwá ọrụ NC dị iche iche, gụnyere ngwá ọrụ igwe igwe, Ngwá ọrụ ịkpụ, Ngwá ọrụ ntụgharị, njide ngwá ọrụ, Ọgwụgwụ Mills, Taps, Drills, Tapping Machine, Ọgwụgwụ Mill Grinder igwe, Machine Measuring ngwaọrụ ndị ọzọ.