Junchuang Steel
Manufacturing-Based Solar Mounting Partner
Tianjin Junchuang Steel Co., Ltd. is located in Jinghai District, Tianjin, the largest steel production base in China. It is a manufacturing enterprise integrating R&D, production, and sales. The company specializes in the production of photovoltaic mounting systems made of various materials, BIPV waterproof mounting systems, metal stamping parts, welded components, photovoltaic carports, C/Z/U steel sections, sigma sections, and more. With a long-term spot inventory of over 3,000 tons, the company truly provides one-stop procurement solutions.
Our role is not limited to supplying products, but to ensuring structural feasibility, stability, and long-term performance in real project environments.
200k
tons
Production capacity
12+
technical patents
3000+
tons
Spot inventory
5+
Countries
Authoritative Certificates
With years of experience in photovoltaic mounting system manufacturing, the company has earned wide recognition from PV market clients, as well as trust and respect from industry peers and government authorities.
Service Philosophy
We always adhere to the principle of Quality First and Customer First, providing professional services to safeguard every project.
Service Philosophy
management professionals
30
certified technical professionals
18
Over 30 sets of advanced production equipment
30+
Manufacturing Facilities & Equipment
We operate advanced automated manufacturing equipment for solar mounting systems, including laser cutting and punching machines, precision welding systems, and cold roll-forming production lines.
Backed by years of manufacturing experience and continuous technical development, our engineering and production teams provide stable product quality and professional support throughout each project.
Quality Commitment
All photovoltaic products strictly comply with national and international quality standards.
Product qualification rate reaches
100%
Why Choose Us
Integrated Manufacturing
R&D, production and sales in one
Full-process control from design to delivery, ensuring high efficiency and cost effectiveness.
Professional Technical Team
Experienced & customized solutions
A team of skilled engineers providing tailor-made photovoltaic mounting solutions for different application scenarios.
High-Quality Materials
Stable structure & long service life
Premium materials with excellent corrosion resistance and wind-load performance, suitable for harsh environments.
Scientific System Design
Safe, reliable and efficient
Optimized designs based on site conditions, system structure and power generation efficiency.
Strict Quality Inspection
Comprehensive testing & quality assurance
All mounting systems are thoroughly tested to meet design standards and performance requirements.
Extensive Project Experience
Multi-industry applications & global recognition
Successful projects across industrial, commercial and agricultural sectors, serving clients worldwide.
One-Stop Service
From consultation to delivery
End-to-end service covering design, manufacturing and supply, truly realizing one-stop procurement.
Green Development Concept
Supporting carbon neutrality
Committed to green, efficient and innovative solutions, contributing to a sustainable photovoltaic future.
Engineering Support Across International Solar Markets
Global Project Footprint
Our annual production capacity exceeds 200,000 tons, with stable and reliable product quality. We have provided efficient and satisfactory services to a large number of customers.
Our products are exported to Europe, Africa, Southeast Asia, and other international markets. Guided by the principles of quality first and customer-oriented service, we pursue sustainable growth through product quality and long-term development through integrity, working closely with our customers to achieve mutual success.
Our Presence at Industry Exhibitions
