China maufacture Leaf spring upper cast pad in Semi Trailer suspension Casting Trailer Parts Trailer Seat Spring
1. about us

Qingdao Xinghe Machinery Ltd. Co., locates in Qingdao, China, is a group of one machinery company and ten of foundries and machining factories. As a professional Machinery company, we have great experience in producing and exporting various OEM casting, forging parts and machining parts base on client's design or sample. Main material includes grey iron, ductile iron, stainless steel, carbon steel, copper and aluminium.

Main products are pump parts, motor housing, lathe accessaries, construction machinery, drainage system, automobile industry and so on. Besides, also export the Rigging, Marine, Lifting and Construction Hardware, Chains, Wire Ropes.


2. The process line of production


* Material: Ductile Iron, Carbon Steel, Grey iron, stainless steel, steel, aluminium, brass...

* Sand and investment casting(pcision casting)are all avalable

* Software for drawing: PRO/E, Auto CAD, UG, CAD, PAF and Solidwork 2008 flow analysis

* Further machining work: Turning and cutting, milling, grinding, drilling, reaming and threading

* Equipment: CNC center, CNC center and lathes.

* Surface finish process: Shot blast, chromate plating, power coated and anodizing

* OEM/ODM parts range: Auto parts, electronic parts, furniture parts, home appliance and other industrial uses

* Process: CAD surface, matel processing, surface plating, QC testing and packaging

* Made according to customers' drawing, sepecification and samples

* Castng capacity: 1000tons/per month

Basic Info Model NO. OEM Compssion Spring Shape concave Diameter Coil Spring Small coil spring Production Process Hot Roll Shape Cylinder Name China manufacture Leaf Spring Upper Cast Pad in Sem Surface Finish Anodizing, Polishing, Powder Coating etc Strict QC Reliable Quality with Precision 0.05 Size and Length Sandard or Custom Require Technology CNC Machining/Turning The Price Factory Price Warranty 20 Years Weight 50kg-300kg Packaging Wooden, Carton, Pallet Delivery 45 Days After Payment Trademark XH Transport Package Gunny Bag/Wooden Crate/Iron Drum+Pallet Specification ISO 9001: 2008, AISI, CE, IEO, SGS Origin Qingdao China HS Code 73158200 Product Description Customer Question & Answer Ask something for more details (0) China maufacture Leaf spring upper cast pad in semi trailer suspension Casting Trailer Parts Trailer Seat Spring
1. about us

Qingdao Xinghe Machinery Ltd. Co., locates in Qingdao, China, is a group of one machinery company and ten of foundries and machining factories. As a professional Machinery company, we have great experience in producing and exporting various OEM casting, forging parts and machining parts base on client's design or sample. Main material includes grey iron, ductile iron, stainless steel, carbon steel, copper and aluminium.

Main products are pump parts, motor housing, lathe accessaries, construction machinery, drainage system, automobile industry and so on. Besides, also export the Rigging, Marine, Lifting and Construction Hardware, Chains, Wire Ropes.


2. The process line of production


* Material: Ductile Iron, Carbon Steel, Grey iron, stainless steel, steel, aluminium, brass...

* Sand and investment casting(pcision casting)are all avalable

* Software for drawing: PRO/E, Auto CAD, UG, CAD, PAF and Solidwork 2008 flow analysis

* Further machining work: Turning and cutting, milling, grinding, drilling, reaming and threading

* Equipment: CNC center, CNC center and lathes.

* Surface finish process: Shot blast, chromate plating, power coated and anodizing

* OEM/ODM parts range: Auto parts, electronic parts, furniture parts, home appliance and other industrial uses

* Process: CAD surface, matel processing, surface plating, QC testing and packaging

* Made according to customers' drawing, sepecification and samples

* Castng capacity: 1000tons/per month

Qingdao Xinghe Machinery Co., Ltd. Jointly manufactures and exports a variety of casting products for architectural, automotive, mechanical parts. We export to more than 20 countries on 6 continents and have been doing so for more than 10 years.

Our main product line includes sand casting, precision casting, die casting, forging, stamping, welding and CNC machining. Materials vary from grey iron, ductile iron, bronze, aluminum, steel, stainless steel, and so on.

We have a strong and highly efficient R&D team which can design and make OEM/ODM products according to your ideas and samples.

Moreover, in order to ensure the quality of the orders, our independent QC members to carry out strict inspection at each stage:

(1) Incoming material inspection

(2) Inspection of work-in-progress

(3) Finished product inspection

(4) Random warehouse inspections

All of our operations are strictly compliant with ISO 9001: 2008 guidelines

We own automated casting lines, CNC machining, CMM inspection, spectrometers and MT testing equipment, X-ray.

To benefit from our strong OEM/ODM capabilities and considerate services, contact us today. We will sincerely create and share success with all clients.