Hao Carbide Co., ltd has more than 24 years manufacturing experience since 1995. We engaged in all kinds of tungsten carbide products, Tungsten fishing weights, Tungsten alloy balls etc. Our company differs from other tradition manufacturers and trading company. On one hand, we have professional R& D team which can research cost-effective and for different kinds of grade we built our physical mechanical analysis database, we can provide targeted grade according to customer request, catering to various customer demands in different market. On the other hand in last 6 years haven' t any complaint from customer, strong package and high efficiency logistics system, we can satisfy our clients around the world. As the development of globalization and internationalization strategy, Hao carbide will cooperate with customers all over the world to achieve success and mutual benefits.