Our corporation located in the Industrial Open Economic Zone, Yulong city, 15 kilometers west of Zhenghou, and 1 kilometers far from the Zhengluo road NO.310. It is only 3 kilometers far from the Longhai railway. The Zone has good infrastructure with convenience transportation and communication facilities, The corporation is an enterprise of complete modern mangerment, possessing an area of 26'000 square kilometers, having garden building complex, more than 90 staffs, 6 senior engineers, and 2 accountants.

  Our corporation advantages include: 2000 watts transformer, large scale 30 ton smelting furnace producing good crystallization, white color, and high quality white coridon. In addition, our corporation adopts advanced equipment and leading process flow, combines introduced science and technology abroad with domestic essence experience, possesses several capable technique managers and workers after special training. Our corporation not only produces regular national standard products, but produces in light of client requirement and special combination products.

  We are professional manufacturer of white coridon, sandbar, and gravel sand. Registered trademark is JINZI. Our products are used in abrasive and grinding machines, fire-resistant materials, manufacturing, and technologic communication filed etc. Our client distributed all over the country and recognized our product quality with very high reputation. Our management principles are: customer first, good prestige, excellent quality and competitive price. Welcome all comments to talk and develop business together.

 Corporation chairman Mr. Tsoi Man Hoo is the CEO of Hong Kong U-Harbour Group. The group head office has a beautiful view of Victoria Harbor, Hong Kong. It has strong capital back up and businesses all over the world. Meantime in several South East Asia countries, it has invested in productive enterprise and invested in several domestic productive enterprise and trade corporation engaging in all kinds of import and export trade, Mr. Tsoi invested and established the corporation in 1997, during the time of reforming, opening spring breeze and Henan province absorbing actively foreign capital.