Shenzhen Hongda Hardware Machinery Co., Ltd. is a joint venture of professional production equipment, jewelry, arts and crafts equipment, alloy casting equipment, bait machine-cum-vertical injection molding machines and other machinery and equipment under the Hongda Hardware Factory; the Tiancheng 五金机械厂, Hongda mechanical and electrical hardware business, product selling economically developed coastal regions. Company research, development, manufacturing, training in one owns a professional technical team, generated With years of experience, the efforts of all colleagues of the company, the successful development of a new generation of vacuum equipment series of zinc alloy, aluminum alloy casting series, bait Series, customers can produce output of low-cost, high efficiency, high-quality products provide comprehensive protection products on the market has been well received the majority of businesses of all ages! 
 Always adhere to the spirit of enterprise spirit of "integrity, innovation, efficiency, service", and "based in Shenzhen, think globally," the grand goal: "technology first, quality first, service first" business philosophy. Delivery to customers, installation, tuning, production technology, training, advice and service. 


 Inf, honesty! 
 Excellence, quality first! 


 The Company will be the most preferential prices, and provide the highest quality products! 

 Welcome to call us to talk about business 

 Power supply: 380V/AC/50Hz 
 Diameter :6-12 (inch) 
 Power: 2KW 
 Weight: 300kg 
 Features: unique vacuum pressure system, ABS, self-balancing, no mold cover, pneumatic power to open the door about eight seconds of a production cycle, fast production efficiency. 
 Uses: Suitable for the production of high precision small jewelry, glossy zinc alloy products, and other material products.