Qingdao jiudingli Steel Structure Engineering Co., Ltd is a professional manufacture in cross tower, telecommunication tower, microwave tower, power transmission line tower, steel pole, steel tower, lattice tower, pipe tower, mast tower, chimney tower, watch tower, steel street light/solar pole, wind turbine, substation/railway steel structure and all kinds of steel structrues fabrication, design and installment for more than decade since from its establishment.

Should carry out production of the Steel tower as per drawings and requirements provided by Purchaser. Always, propose to use the relevant Chinese National Standard and equivalent Chinese raw material.

Professional in steel microwave tower/telecommunication tower
Service: Design, fabrication& install
Process: Galvanized; Spray paint
Produciton: According to the drawing
This project is positive edge-based steel group of six security structures, with a total height of 168 meters, is

Angle steel tower, steel tower, iron Annex to the main production equipment

CNC steel joint production line BL2020C (1 - automatic angle steel processing equipment, can be a shear punch 200 * 20 angle )
Angle NC production line APL16A ( 2 sets of semi automatic production line, capable of processing 140 * 16 angle )
CNC hydraulic punching machine PP103B (2 - automatic steel plate, plate processing, processing thickness 16mm)
50Cross arm ZN3050 * 15 ( 2 ), maximum drilling diameter 50
Cross arm ZN3080 * 25 00( 1 ), maximum drilling diameter 80
CNC flame / plasma cutting machine (18 meters * 3 meters) 1
Multifunctional hydraulic shaping machine (200 tons - 2 )
The Japanese Panasonic welding machine KR500 (16 units)
Longmen crane (10 tons and 25 meters )

63 tons punch 8 units ( cutting, punching, cutting)
Band sawing machine 4025, 3units
Shaper 6090, 2unites
Three pipe tower, the cable tower assembling frame
Welding and metal parts