Product Introduction
Process Optimization
At the heart of Tangshan Jinyi Instrument Co., Ltd., our adept team of expert engineers delves deeply into the intricate analysis of iron specimens, revealing insights that are both unparalleled and revolutionary for the complex operations of blast furnaces. Our extensive understanding encompasses essential factors like furnace temperatures and the subtle efficiencies of reduction reactions. With this vital intelligence, our engineers skillfully adjust process parameters, involving the precise fine-tuning of burden ratios and airblast volumes. This diligent approach catapults production efficiency to extraordinary levels, ensuring the hot metal output consistently meets and exceeds the pinnacle of industry standards.
Quality Control
Through rigorous and precise analysis of sampled iron specimens, we pledge that the hot metal surpasses the demanding quality benchmarks necessary for elite steelmaking. This involves a thorough verification process to ensure that carbon content remains within ideal limits, while impurities, including sulfur and phosphorus, are kept far below regulatory thresholds. This pivotal data empowers strategic adjustments in subsequent steelmaking phases, offering an exceptional level of quality control throughout the entire process, thereby upholding our esteemed reputation for excellence.
Product name |
Iron Sampler |
Paper Tube |
300-1500mm |
Probe Diameter |
OD 51mm-OD 38mm |
Round Cup |
34*12mm |
Sample Time |
4-6s |
Temperature Range |
1500-1800C |
Using Method |
Injection/Immersion |
Application |
Iron Sampling to Get Chemical Analysis |
Main Product

Company Profile
Tangshan Jinyi Instrument & Meter Co., Ltd. shines as a paragon of innovation and excellence, seamlessly integrating research and development, production, sales, and service. Equipped with state-of-the-art production lines and advanced testing equipment, we operate dynamically as a sole proprietorship. Ideally situated at the vibrant crossroads of Beijing, Tianjin, and Tangshan, in the prestigious Guojiaqiao Industrial Zone of Yutian County, we are merely 7 kilometers from the expressway exit, ensuring unparalleled accessibility. Our revered technology R&D department propels our success, boasting five elite senior technicians, twenty skilled professional technicians, and a committed staff of sixty members. Embodying the core principle of 'quality first,' Jinyi meticulously manages every stage from raw material selection to manufacturing, executing rigorous inspection protocols across all phases, including raw materials, initial, patrol, process, and final evaluations. Our remarkable annual production capabilities feature an impressive 10 million rapid thermocouples, 2 million molten iron samplers, 3 million molten steel samplers, 1 million oxygen probes, 50,000 hydrogen probes, and 500,000 auxiliary gun probes. Furthermore, we expertly craft a wide array of supporting products, such as temperature measurement connectors, guns, compensating wires, and instruments. Our products are celebrated for their superior quality and reliability, making them the preferred choice of leading steel mills worldwide.

Company Advantage
Our Certificate

Our Services
-01
Leveraging cutting-edge automation, our state-of-the-art production lines assure unparalleled product stability. Upon receipt of your order, production commences immediately, ensuring prompt delivery times. Our dynamic and innovative R&D team, rich with creativity and technical expertise, continually surpasses technical barriers, championing the development of groundbreaking new products with enhanced features, consistently setting new industry standards and exceeding customer expectations.
-02
Our committed after-sales service team is ever-ready to tackle any challenges that may emerge during product usage. Whether through direct phone support or comprehensive online assistance, we are resolute in providing unwavering support. Additionally, we offer extensive online technical training and guidance, ensuring that no technical obstacles hinder your company's production flow, guaranteeing the seamless functionality of our products, and strengthening your operational success.
-03
We prioritize customer feedback, systematically collecting insights to discern unique needs and address potential issues. This invaluable feedback fuels our relentless dedication to enhancing both product and service quality. By aligning with the latest technological advancements, we continuously refine our product design and capabilities, significantly elevating performance and ensuring extraordinary user satisfaction.
FAQ
Q: Are you a trading company or a factory?
A: We are a factory specializing in the production of instruments and meters.
Q: Could you provide us with the relevant documents required for customs clearance?
A: Yes, we will send you the contract, packing list and bill of lading, and also meet your other needs.
Q: May I visit your factory in China?
A: Sure. We are in Tangshan City, Hebei Province, China. Welcome to our factory.
Q: How about the packaging?
A:Outer packaging: Wooden packaging boxes that meet export standards; Inner packaging: Stretch film packaging
Q: How do you ensure the quality of the products?
A: We have a professional R&D department and quality inspection department. Each product undergoes professional testing to ensure its quality is up to standard
Q: Do you have an operation manual for your products?
A: Sure. All of our products have operation manuals.