Shijazhuang Jully Science& Technology Co., Ltd

shijiazhuang, hebei, China

we are offering expansion joint. 　　expansion joint descriptions as one of the company’s main series of products, our metallic expansion joint and fabric expansion joint stand most competitive in the domestic & abroad markets of same industry. the company has all kinds of corrugation forming technologies and complete equipment capacities, such as: one set 3000t hydraulic multi-corrugation, large platform & once-shaping press machine which is the largest one in china, mechanical single-corrugation continuous forming machines and roll forming machines. the bellow’s nominal diameter of hydraulic forming reaches to 6000mm, and dn12000mm for mechanical forming bellows. the workshops are equipped with 90 sets of different welding machines such as automatic submerged arc welding, argon arc welding and carbon-dioxide arc welding so as to meet different welding procedures.

we are offering oxygen lance. oxygen lance and its servo system descriptions: with our independent r & d, design and manufacture, we have reached nearly a hundred specifications of product series for oxygen lance, lance hose, oxygen lance nozzle, servo system, furnace tuyere, slag notch, electrode chuck for electric furnace, copper water tank and other water-cooled copper casting products which formed a unique series of jully science & technology and stands in a leading position in the aspects of technique, process, quality and testing equipments.

• Brand Namejully

We are offering metal hose. The company has various production and test equipments for metal hose, such as: one automatic longitudinal seam welder for s.s sheet of dn400 bellow which is the largest in the country, one automatic and hydraulic forming machine for dn400 circular corrugations, 35 sets of various-size advanced hose production lines, a country’s largest braiding machine of 128 spindle and 28 other braiding machines, an independent pressure test room for metal hoses. We can supply different diameter metal hoses from dn6~dn800 to meet all your requirements.