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Openex is a mechanical technology oriented company, and has vast supplying capability on metalworking service by integrating the unique manufacturing resources from twenty of manufacturers who are relatively concentrated on Chinese domestic market, some are rarely kown publicly but the virtual producers for Chinese famous shipyards,high speed rail contractors,satelite launching centers. We started to supply custom metalworking at the beginning of 21th century for JFE-- the 2nd largest steel mill of Japan, and Mitsubishi Motor –one of the largest car makers in Japan.After then,our products supplying destination expanded to USA,Australia,UK,EU, Africa and other areas.Most of the custoemrs having chosen to buy from Openex are magnats in each own industry where they are. They are especially satisfied with our quality, delivery, service and price, most of them continuately place order to us with complete trust.

The gantry crane produced for bridge construction by our company is numerous in variety. Well-designed and strong enough, it is suitable for lifting a box girder which is made of prestressed concrete or raising a heavy steel structure to a specified position when a bridge is under construction.

Metal works one-station service supplier. If it's metal we can build it! 

Strength: Cost Down by Process Optimization

Justin@openex.com.cn

Skype: hh932246

Contact me! we can help you cost down!

A few facts to reflect our manufacturing capacity:

1. Laser cutting machines: 6sets, one of which is Byspeed.

2. Machining equipment leading by 10 Gantry Milling CNC for large and precision machining, produced by Wladrich coburg(German),Schiess(German), SNK(Japanese), and (Italian) respectively.

3. Hydraulic brakes: 10sets, among which the most strong power up to 6000tons.

4.Whitney Punch-plasma machine for specific fast fabrication

5.welders pass AWS certificate

6.Aluminum casting housing for GIS（Gas-insulated Switchgear), supply to ABB,Siemens, Toshiba, ALston.