Founded in 2008, Shanghai TallKee Refractory metals (hereinafter referred as Landytop) specializes in manufacturing tungsten product, molybdenum product, and tantalum and niobium products. Tungsten crucible, molybdenum sheet, tungsten sheet, tungsten rod, tungsten target, molybdenum target, tungsten copper alloy, tungsten heavy alloy, tantalum plate, tantalum target, niobium rod, etc., are our company's main products. They are often utilized in sapphire growth furnaces, high-temperature furnace, medical shielding, semiconductor field, PVD (physical vapor deposition) equipment, oil wire logging field and other fields.
Landytop owns a highly-qualified technical team which has solid theoretical guidance and extremely rich experience in the aspects of powder metallurgy, press processing and shape processing. In addition, an energetic technical team with appropriate ages is full of powerful creative spirits and exploratory capabilities. Our technical team can provide samples or design tungsten product, molybdenum product, and tantalum and niobium products according to different requirements of customers. Undoubtedly, different products have different delivery cycles.
Landytop will continuously hold the belief of supplying products with good quality and competitive price as well as best services, contriving to gain a win-win situation and cooperate with customers in the fierce market competition.
Our company obtains ISO9001-2008 international quality administrative system certification and our tungsten product, molybdenum product, and tantalum and niobium products are mainly exported to United States, South Korea, Russia, Japan, Germany, France, Brazil, Ukraine, Italy and other international markets.
Welcome people from all fields and customers from abroad and home to consult technology, do business and cooperate together.

Advantages
1. Technological Advantages
1) Due to mature manufacturing technique and effective quality control, our tungsten product, molybdenum product, and tantalum and niobium products are stable in quality.
2) We have advanced complete production equipment and optimized production method.

2. Annual Productivity
Equipped with certain first-class advanced machines, our company can manufacture 1500 sets of tungsten crucibles, 1500 sets of thermal fields and 300 ton of tungsten and molybdenum sheet annually.

3. Strong R&D Capacity
Landytop has an independent R&D team that can design and develop tungsten product, molybdenum product, and tantalum and niobium products based on advanced technology. There are a lot of market research engineers engaged in product design and improvement.

4. Strict Quality Control
We have a specialized quality control department to conduct inspection of our products, covering all the process. The raw materials should be inspected before entering the factory. During the process, the quality should be inspected according to design technique. Then the final product should be inspected by the standard of technology, by the requirements of contract and drawing, and by the rule of quality inspection.

5. Environmental Production
In the process of manufacturing tungsten product, molybdenum product, and tantalum and niobium products, no gas, dust, liquid pollution generates.

6. OEM Service
We do provide OEM service.

Founded in 2008, Shanghai TallKee Refractory metals specializes in manufacturing tungsten product, molybdenum product, and tantalum and niobium products.