Since established, XTL aims to provide outstanding and impressive solutions for our customers. We have established our own R&D center for product design and product development. We strictly follow the standard quality control processes to ensure our products meet or exceed our customers' expectations. In addition, we provide after-sales services for customers throughout the whole world. Customers who want to know more about our new product alumina protection tube or our company, just contact us.
In addition, Shenlong Wufu continues to expand in the field of technical services. Since the beginning of 2018, Sheng Rong wofu has been providing technical development and consulting services to customers including Fushan Fuyou Investment Co. , Ltd. , Ltd. Shanghai Jinbo chemical industry machinery center, Quanzhou Fengpeng Environmental Protection Technology Co. , Ltd. , Ltd. .
November 11, 2001). Chinese patents are governed by the Chinese patent law and its implementing regulations, each of which came into force on 1985. The revised version of the Patent Law of China and its implementing regulations came into force on 1993, at 2001 and 2009, respectively. China is a signatory to the Paris Convention on the protection of industrial property rights, under which anyone who has filed a patent application in a signatory country shall enjoy it, in order to file documents in other countries, enjoy priority within the time limit specified in the Convention (
A Chinese company in Jiangsu, China, engaged in coal wholesale and sales of Coke, steel, construction materials, machinery and equipment and scrap steel. Hubei Shengrong environmental protection and energy saving Technology Co. , Ltd. 2018 Hubei Shengrong environmental protection and energy saving Technology Co. , Ltd. , Ltd. (\"Sheng Rong, Hubei \")
And ● barriersto enter the country. Technical knowledge, industry reputation, local market knowledge and relationships with suppliers, distributors and end users to support the development and sales of commercially viable systems. C. Convention on the Protection of Industrial Property Rights (March 19, 1985); Patent Cooperation Treaty (January 1, 1994); Trade agreement-Related Aspects of Intellectual Property (TRIPs)(
We are engaged in manufacturing and trading a high-quality assortment ofManufacturing fire assay crucible ,cupel ,high pure alumina ceramic product, silicon carbide ceramic product,graphite ceramic product., etc. We are a Private Limited Company that is established in the year at and are connected with the renowned vendors of the market who assist us to provide a qualitative range of products as per the global set standards. Under the supervision of , we have attained a dynamic position in this sector.
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High-end quality Ceramic clay Fire Assay Crucible manufacturers for gold smelting compared with similar products on the market, it has incomparable outstanding advantages in terms of performance, quality, appearance, etc., and enjoys a good reputation in the market. Xingtailong summarizes the defects of past products and continuously improves them. The specifications of High-end quality Ceramic clay Fire Assay Crucible manufacturers for gold smelting can be customized according to your needs.
Fire Assay Crucibles have a higher than normal resistance to cracking under fire assay conditions. Our crucibles are used in laboratories throughout the international marketplace. We have a variety of shapes and sizes available to cater to the specifications required.
Our crucibles give longer life, faster melting, constant melting speed, and exceptional resistance to violent changes in temperature.
6A 7A 8A China Fire Assay Crucible Manufacture And Factory Magnesia Cupel for Melting Gold compared with similar products on the market, it has incomparable outstanding advantages in terms of performance, quality, appearance, etc., and enjoys a good reputation in the market. Xngtailong summarizes the defects of past products and continuously improves them. The specifications of 6A 7A 8A China Fire Assay Crucible Manufacture And Factory Magnesia Cupel for Melting Gold can be customized according to your needs.
Cupel is a porous refractory for absorbing lead oxide when ash blows the lead buckle. The main component of magnesia is magnesium oxide, which is a very good refractory and can resist the erosion of alkaline flux. Lead oxide is a very strong alkaline flux. At high temperatures, the affinity between lead oxide and silica is very strong, which can invade the silicate in the cupel. There is more silicate in the ash cupel and cement cupel. After blowing with this kind of cupel, there will be pits on the surface of the cupel, and precious metals will be lost as a result. Using magnesia cupel, no such phenomenon after ash blowing, the surface is very smooth.
Selected quality quartz as materials, combined with advanced ceramic processing workmanship, mainly used for melting platinum, gold, silver, copper and another high temperature alloy, high purity, anti-corrosion, anti strong acid and strong alkali, good hardness, high thermal shock resistance. The main component is SiO2 ≥80%, Al2O3 (≤17%) and other is 3%( K2O, Na2O, Fe2O3), There is no crack after 10 times sudden heat and sudden cold at 1100℃⇌ 20℃, and no crack after 10 times using oxygen cutting gun to spray 1700-1800 flame on the crucible.
Fused silica melting crucible, quartz smelting Clay Crucible Manufacturers bowl for gold and platinum compared with similar products on the market, it has incomparable outstanding advantages in terms of performance, quality, appearance, etc., and enjoys a good reputation in the market. Xngtailong summarizes the defects of past products and continuously improves them. The specifications of Fused silica melting crucible, quartz smelting Clay Crucible Manufacturers bowl for gold and platinum can be customized according to your needs.
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