Zhengzhou Sendan Refractory Co., Ltd. locates at centre China, two major railway intersection of Jingguang and Longhai, is close to Zhengzhou Xinzheng International airport. To expand its import and export business, Sendan has established long-term business with dozens of clients all over the world and maintained good cooperation and trade exchange with business. Sendan has accumulated experience in negotiation and implementation of contract. The main products of the company are as follows: fused cast AZS 1681, fused cast AZS ER 1685,fused cast AZS 1711, glass furnace fireclay bottom block, mullite brick, zircon brick, Alumina bubble brick, sillimanite brick, corundum brick, low porosity fireclay brick, high alumina brick, all kinds of glass furnace ramming masses, sealing materials, building fireclay, etc. The company's new production line of the bulk materials is used to produce the unshaped refractory materials of all kinds for the metallurgy, chemical and light industry. The products are widely adopted in various types of industry furnace and pyrology equipments such as heating furnace, soaking pit, electric furnace, convertor, steel box, middle box, coking furnace, blast furnace, rotary furnace, cupola furnace, copper smelting furnace, etc. Sendan can offer the customer a whole set of service relating to the production line of the float glass, which includes the design and advisory of the furnace and the tin bath, the matching of the materials and its construction. The products made by our company have been put into use in more than 80 production lines of float glass and production line of glass products both at home and abroad. Sendan conscientiously observes the government's line, policy, laws and regulations, follows the international trade practice, adheres to the principle of equality and mutual benefit, honoring the contract and keeping to its promise. BWTC upholds the principle of "combining industry with trade", "technology with trade" and "export with import", to serve its clients and customers home and abroad with sincerity. Sendan the quality policy is that "is based on science and technology, standardize and keep promise, consumers first". The quality goal is that " 100% of quality is qualified, 100% of user is satisfied ". Invite sincerely the friends from all world to Sendan company as guest, and welcome your suggestion and criticism. Do cooperation well, makes a group of friends, we are looking forward to you.