China-U-Tube-of-Monel-400

We Longda Metal is one of the leading manufacturer/exporter of steel tubes,Copper Tubes, Copper Alloy Tubes/bars/plates , Nickel Alloy Tubes/bars/plates and Super Alloys in based in Wuxi - China(near Shanghai Port. )
We have exported our products to more than 30 countries and areas during the last 20 years and considered as a reputable brand in China for many Years.
Our production capacity: More than 30,000 MT/year
Employee in our factory: More than 800
Factory covering area: 20 hectares ( 200,000 M2 )


The certifications for our production line as below:
German TUV and Norway DNV Certified
Pressure Vessel Component Certified
 ISO - 9001 / 14001 & CCSC Certified
French BV Certified

Our product catalogues:
No Name of the Alloy
1 Copper Capillary Tubes
2 Copper Tubes , Pipe ,fittings and PanCake Tubes,coils,steel tubes
3 Brass Tube , Aluminum brass Tubes , Admiralty Brass Tubes, Stainless steel Tubes, Titanium Tubes
4 Nickel and Nickel Alloy Tubes, Sheets/Plates, Bar / Rods
5 Cupro Nickel Tubes , Sheets/Plates, Bar / Rods ( 90:10, 95:5, 70:30)
6 Finned Copper Tubes & Inner grooved Copper Tubes
7 Finned Brass Tubes & Cupro Nickel tubes & Carbon steel tubes & Stainless steel tubes & Titanium tubes
8 Inconel Tubes , Plates & Super alloy Bar / Rods for Casting & Forging
Sincerely,

Richard yu
 
WuXi Longda Metal Material Co.,Ltd
Jinda (Hongkong) International Company Limited
(Copper pipes, Copper alloy pipes, Nickel alloy tubes,beryllium tubes,sheets,plates,bars,Fin tubes)
ADD.: Anzhen town,Xishan district,Wuxi city,Jiangsu province,China
FAX(+86)51088722222
MOBILE):(+86)13961823320
WEB: http://en.wxlongda.com

 
 
 

 
 


 

 
 
 

Electro-Hydraulic Proportional Valve

Electro-hydraulic Proportional Valve consists of a DC solenoid and a direct-acting Relief Valve . It serves as a low flow rate hydraulic system or a pilot valve for electro-hydraulic Proportional Control Valve and controls the pressure in proportion to the input current. Note that this valve is used in conjunction with the applicable power amplifier.

Electro-Hydraulic Proportional Valve

Electro-Hydraulic Proportional Valve,Hydraulic Proportional Valve,Proportional Control Valve,Hydraulic Pressure Control Valve

Jinan Longli Hydraulic Device Co.,Ltd , http://www.longlihydro.com