Industries We Serve
At Tianjin Kun Yu Technology, our products are engineered to meet the diverse needs of multiple industries across the globe. From construction to energy, from automotive to home appliances, we deliver the right steel solutions to match precise performance and durability requirements. Below are the main application fields of our steel coils, sheets, and tubes.
Construction & Infrastructure
Products used: Galvanized coils, PPGI/PPGL, square & rectangular steel pipes
Our steel materials are widely used in commercial buildings, warehouses, steel structure workshops, roofing systems, and highway guardrails. The excellent corrosion resistance of galvanized and pre-painted products ensures structural durability in challenging outdoor environments.
Solar Mounting Systems
Products used: Galvanized steel coils, square tubes, C-section profiles
We supply materials for solar panel mounting systems, both ground-mounted and rooftop. The steel components we provide feature accurate tolerances, strong load capacity, and consistent surface treatment, supporting long-term stability and performance under all weather conditions.
Prefabricated Housing & Modular Units
Products used: Color coated sheets, light gauge galvanized steel
For the fast-growing modular housing and container home markets, we provide PPGI and galvanized steel with optimized thickness and coating combinations. These materials are lightweight, easy to install, and suitable for precision cutting and welding.
Automotive Components
Products used: Cold rolled coils, galvanized sheets
Our high-precision cold rolled and galvanized steels are used in non-structural automotive parts such as panels, brackets, seat frames, and chassis subcomponents. We offer products that meet high surface finish standards and mechanical properties required by automotive manufacturers
Home Appliance Manufacturing
Products used: PPGI/PPGL, cold rolled steel
We serve refrigerator, air conditioner, microwave oven, and washing machine producers with stable, high-gloss pre-painted and CR steel. The aesthetic appeal, scratch resistance, and forming capabilities of our materials make them ideal for outer shells and inner parts alike.
Storage & Logistics Systems
Products used: Rectangular steel pipes, slotted channel profiles
Our steel pipes and sections are used in the production of storage racks, pallet frames, conveyor supports, and custom logistic infrastructure. With excellent strength-to-weight ratio, these materials support heavy-duty industrial demands.
Machinery & Equipment Fabrication
Products used: Hot rolled plates, square tubes
Steel components are essential in agricultural machinery, elevators, packaging equipment, and general industrial machines. We provide thick-gauge and processed steel ready for welding, machining, and load-bearing structures.
Energy & Petrochemical
Products used: Galvanized pipes, stainless steel sheets
In oil & gas, power generation, and chemical sectors, our corrosion-resistant pipes and plates are applied in cable trays, pipe supports, and corrosion shielding structures. We also supply materials compliant with industry-specific mechanical and chemical requirements.
Why Choose Tianjin Kun Yu Technology for Your Industry?
Stable mechanical performance with mill test certificate
Strict dimensional tolerance control
Custom coating thickness and surface finish
Professional export packaging and labeling

