Product Description

Business INTRODUCTION

HangZhou CZPT Engineering Engineering Co., Ltd. launched in 2001 , Firm is located in the Chinese ancient metropolis — HangZhou. Our company has been engaged in making customized created engineering equipment, OEM/ODM spare areas and industrial comp1nts for numerous many years, like sand CZPT components and investment decision CZPT spare areas, forging areas, sheet metal stamping spare areas, machined areas and plastic parts, which are broadly employed in petrochemical, car, chemical, environmental safety , machinery, design, agriculture, aerospace, marine components and other industries.
 

 

Gray IRON/DUCTILE IRON/CARBON Metal/ALLOY Metal SAND CASTING
 

Sand casting accessories and cnc machining part for engine, refrigerator and air conditi1r, fan, compressor, pump, flange, washer, coupling, gearbox case, shaft, valve and strainer, tractor, automotive, motor rotor, electronic case, computer,  water treatment equipment. W8 of products range from 0.5kgs to 10tons. The usually used materials are ductile iron, gray iron, high chrome iron, many kinds of steel, brass, copper, aluminum and wear resistant material, etc.
Process: sand casting+cnc machining+deburrs
Tolerance: +/-.05mm
Surface: deburrs,degrease,chamfer
Service available: OEM & ODM
Quality control: 0 defects,one hundred% inspection before packing
Delivery time: 30 days after confirm the drawing
Packing:   Inner:bubble poly bag Outer:5 layers ctn box or poly wooden box/pallet
Logistics service:  sea,air,express,EXW,FOB,CIF,DDU,DDP

Warranty:   100% refund or replacement for NOK pcs

Our Services

1, R&D service                       2, Drawing design service
3, Samples service                  4, Bulk production service
five, Inspection service               6, Packing&shipping service

Packaging & Shipping

1.Packing: 
Within:bubble bag
Outside:carton case or poly wooden case
2.Shipping and delivery: 
Small batch by courier, large batch by sea or air

Certifications

one. ISO9001-2008
two. SGS
three. Material Certificate
four. CIQ…

Company Capabilities:

(1).CNC machining parts
(2).The fabrication
(3).The mechanical assemble
(4).The Surface treatment

Plating :3+Cr,environmental,anti-corrosion maximum 480 hours salt spray test
Coating:powder coating,electrcial coating,maximum 480 hours salt spray test
Painting:environmental EXPOSY painting,cross-cutting test
Polish:satin polish,mirror polish,electrical polish, maximum 1200 grid
Dacromet:evironmental,anti-corrosion,maximum 560 hours salt spary test
Anodization:tumble,shot blast,sand blast…..,various color,maximum 480 hours salt spray test
Nylok:tight-locking,environmental,5 million times
Heat Treatment:adjust the mechanical properties,temper,normalization,quench……
(5).The Variousl Material
stainless steel:SS304,SS304L,SS316,SS316L,SS430,SS201……
aluminium:7075,6061,6063,5082,5051,2014…….
brass:H62,H58,H59……
metal:C20,C45,C60,C35……
steel alloy:25CrMo,42CrMo,25Cr,40Cr,Q345,11SMn30……
iron cast:QT600,QT250,HT450,HT150……
titanium alloy:GR2,GR5,GR7,GR9……
tungs10 alloy:WuNiFe alloy,Carbide Wolfram……
the blanks:stamping parts,forging parts,die casting parts,profile,extrusion……

the plastic:PP,PE,POM,Acrylic,Stomach muscles,Delrin……

 

 

Firm EQUIPMENTS

THE Package deal AND Shipment

Customers

 

 

Set pulleys are pulleys that hold the drum at 1 point. While the power necessary to raise or move an item is no diverse than lifting it with your palms, stationary pulleys let you to change the path of the essential drive. For instance, when connected to a bucket that draws h2o from a well, a stationary water puller makes it possible for you to pull the h2o sideways, lifting the bucket in a far more hassle-free way than pulling it vertically, 1 hand at a time. The weight of the bucket is even now the exact same, but it is easier to raise.
We have a broad 1/2″ rope capability pulley for valuable redirection, gentle rigging, rescue, and mechanical gain systems. We have more pulleys in the following back links many of them also make as good as the kinds below Small pulley.