Expending Die - Metal Alloy, 30-70mm, 7mm Expansion | Eight-piece Expansion, Smooth Pipe Expansion, Precise Expansion

Zhenjiang Yijiang Chemical Co.,Ltd was founded in 2005,specialized in imports and exports business. Zhenjiang Shen-ward Machinery Co.,Ltd was founded in 2007,specialized in the engineering machinery parts manufacturing,these years,we achieved the real integration of industry and trade. Since establishment, our company has been focus on the manufacturing of the chassis parts. Based on the manufacturing and design experience of the undercarriage, the company has developed the rubber track undercarriage and steel track undercarriage, which are widely used in various construction machinery, drilling, fire fighting robot and other special working machinery. Our main products are undercarriage, undercarriage parts ( rubber track, OTT, Skid steer loader rollers , Morooka rollers ).