mold spring 1.Diameter: 6-60mm 2. JIS and ISO 10243-1991 3.Heavy load mold spring 4.High quality mold spring specification: Introduction of mold spring: 1.Paint:environmental protection electrophoresis2.we have our own factory to produce all types of mold...

1.gas pressure spring 2.ISO 9001-2008 3.material: alloy steel 4.more than 10 years experience 5.huge stocks  we are gas pressure spring manufacturer  we are Not agency, not middleman,    but direct supplier  to offer you our bottom...

Mould Spring: 1.JIS and ISO standard 2.Good toughness 3.SUP-10 Material from Japan 4.Diameter:6-70mm Mould Spring   mould spring Production and Manufacturing 1.Our engineers are eager to help provide the most dependable mould spring for your...

Spiral spring: 1.JIS standard spiral spring 2.Certificate: ISO 10243-1991 3.Factory in Shanghai. 4.Spiral spring supplier. Spiral spring     Why choose us: 1.Delivery: Within 10 days according to quantity and your requirement. because we have huge...

Compression Spring: 1.JIS Standard 2.ISO 9001-2008 3.imported material SUP-10 4.heavy stocks of compression spring Compression Spring    Tolerance limits of compression spring   Outer Inner free length free...

1.5 million times Gas Spring Supplier 1.ISO9001:2008 2.CE certification 3.MOQ:10PCS 4.sealing elements imported from USA   1.5 million times Gas Spring Supplier     Gas spring specification   Long lifeWe manufacture piston rod of...