Workers on a large industrial structure

2000 × 2503

Construction site with crane

1492 × 1996

Workers Installing Roof Panels

1024 × 768

Shipyard construction scene

2272 × 1704

Construction workers on site

1600 × 1200

Construction workers on site

1200 × 900

Yantai Raffles shipyard operations

3216 × 2144

Yellow truck with crane lifting cargo

1024 × 738

Workers at a port construction site

1000 × 661

Large yellow industrial crane

3264 × 2448

Submarine under Construction — Red, Industrial

2100 × 1680

Construction of metal framework

2304 × 1728