Technical honesty
Capability is confirmed against the actual material pair and dimensions—not a generic range chart.
About Qinhai
A focused clad materials partner in Yantai
Materials engineering, practical manufacturing control and responsive export support.
Company profile
Specialized in dissimilar-metal solutions
Yantai Qinhai Materials Technology Co., Ltd. is based in Yantai, Shandong—an established coastal center for advanced manufacturing and industrial export.
The company is organized around engineered-order production. Technical review begins with the service environment and continues through material sourcing, bonding, post-processing, inspection and export documentation.
We work with pressure-equipment fabricators, EPC contractors, heat-exchanger manufacturers and industrial distributors.
Application-led material reviewExport project documentationIntegrated processing routeThird-party inspection access
Process discipline
Identification, hold points and records follow the agreed inspection and test plan.
Fabricator focus
Delivery condition is planned around forming, welding, machining and final equipment fabrication.
Location
Yantai, Shandong
The operating location provides access to Shandong’s industrial supply chain, plate-processing resources and efficient port connections for domestic and export projects.
OPERATING ADDRESSNo. 18 Jinshajiang Road
Yantai Economic and Technological Development Zone
Shandong 264006, China
Yantai Economic and Technological Development Zone
Shandong 264006, China
Customer and third-party inspection visits are available by appointment.