100+
Countries & Regions Served
1,300+
Employees
1999
Founded
280,000 m²
Manufacturing Base
Who We Are
A Full-Chain Manufacturing Group
Founded in 1999, Qiangbang has grown into an international industrial and trading group operating a 260,000 m² manufacturing base with more than 1,300 employees — including over 290 technical and engineering specialists — and exporting to more than 100 countries and regions.
From Steel to Four Industries
Tianjin Qiangbang Industrial Co., Ltd. is a comprehensive international trading and industrial company headquartered in the Beijing–Tianjin–Hebei Bohai Rim economic zone. With a registered capital of RMB 50 million, we operate as the international business platform of a manufacturing group that controls the full process chain — from smelting and rolling to finished products — with raw materials produced in our own plants. Our product families span solar water pumps, auto leaf springs, prestressed steel wire and flat steel, and agricultural machinery and parts.
A Reliable Partner in 100+ Countries
Relying on our own raw materials and in-house production lines, we deliver consistent quality, competitive pricing and dependable delivery to customers across Europe, the Americas, the Middle East, Southeast Asia and Africa. We are a long-term raw-material supplier to leaf spring, truck and trailer manufacturers around the world.
Our History
Four Product Families
Prestressed Steel Wire & Flat Steel
PC wire, PC strand, prestressed anchors and spring steel flat bars for infrastructure and industry.
Auto Leaf Springs
Heavy-duty leaf springs manufactured from our own spring steel, for trucks, trailers and agricultural vehicles.
Photovoltaic solar water pump
DC and AC/DC surface pumps and submersible pumps for irrigation and off-grid water supply.
Agricultural Machinery & Parts
Agricultural machinery and spare parts built for dependable performance in the field.
Global supply capability
Qiangbang products are exported to more than 100 countries and regions, with key markets in the Middle East, Africa, Southeast Asia, Latin America, Europe and North America. Our own warehousing and logistics keep shipments fast and on schedule, supported by an international sales team across all major export markets.
Green Manufacturing & Responsibility
We have invested more than RMB 22 million in environmental protection and green production. Energy-saving processes run across our steel, rolling and heat-treatment operations, and our solar pumping product line helps farmers and communities cut reliance on diesel and grid power.
Welcome to visit our factory. We would be glad to show you our production lines, testing laboratory and how quality is controlled from raw material to finished product.