Water Shock Arrestor

Welcome to SYI Group

Cold Forging

Forged Parts,high quality forged parts,1040 forged parts

About Our  Cold Forging:

Cold Forging:

 1.       Material: 

Carbon steel, alloy steel and stainless steel;

 2.       Process:

Die forgings, Machining;

 3.       Surface treatment:

Paint, Anti-rust oil, Hot dipped galvanized, Electroplating zinc;

 4.       Application:

Construction Industry, Auto spare parts, Connector,etc;

 5.       OEM design/service:

Our company can supply various pulleys (OEM) according to the customers’ drawings and requirements. Please offer us your enquiry with detailed drawings, specifications, unit weight, quality requirements and pictures. We will supply you not only the products with good quality but also competitive price.

6.  Capability:

We have open die hydraulic presses at 3000MT, 6000 MT, 16000 MT and 12 meters deep shaft heat treatment furnace.

We also have all kinds of advanced processing machines, like CNC lathe, CNC boring machine, CNC milling machine etc.

We have a serious inspection equipments & test appliances, including chemical analysis, metallographic analysis, mechanical property test & impact test Ultrasonic test, Magnetic article test, X-RAY test are also available upon request.

    About SYI Group Information :

Specialist in Municipal, Drainage & Machinery Products & Services

SYI is GroupGroup Companies have served the society for over 20 years with best Municipal, Drainage and Machinery products.

···SYI Foundry

···SYI Pipeline Corporation

···SYI Industrial Casting Division

···SYI Forging Factory

···SYI Aluminum Division

SYI is the Specialist in Municipal, Drainage & Machinery Products & Services, including pipes,

fititngs,couplings, valves, manhole covers, bollards, and OEM products in different materials ,sizes

and technical processes. Now I invite you to visit our site .

copper sand casting,casting,copper casting

Our aim is to provide all of our customers with VALUE of the products in stead of only low prices!

Surfaces: mirror polishing, satin and hairline finish

* OEM / ODM request is very welcome!

Cold Forging of SYI Group 

 About SYI Cold Forging Bolt
 :

Investment Castings, also known as Precision Castings or Lost Wax Castings are mainly used for Textile Machinery, Auto, Pipelines, Saw Machinery, Food Equipments Industry and More.