excavator spare spool valve for Komatsu PC300-6

We are manufacturer of hydraulic breakers/hammers and replacement spare parts for hydraulic breakers of Soosan,Hanwoo,NPK,Toyo,Furukawa,montabert,rammer,atlas copco,MSB etc., The hydraulic breaker parts we have are: front head, back head,cylinder,chisel tool, seal kits ,piston, diaphragm, thrust bush,ring bush,front cover ,rod pin/chisel pin,stop pin,accumulator, through bolt,side bolt , bracket, upper cushion,lower cushion,damper ect.
We have 16years experience in making and installing excavator pipe lines(piping kits/hammer lines/hydraulic breaker kits/hydraulic kits) for our customers,now, there are a lot of Companies from all over the world are using our excavator pipe lines/hammer kits,
the excavator hydraulic installation kits We have are: hose,one-way pedal valve/foot pedal,two-way pedal valve/foot pedal,clip/tube clamp,steel pipe/tube, relief valve,stop valve/shut off ball valve, breaker connecting hose,pedal switch, solenoid valve,return filter,spool valve etc.
We have spool valves/auxiliary spare spool for the following excavators(brand new aftermarket parts and second hand original valves)
PC200-6,PC220-6,PC240-6,PC300-6,PC360-6,PC400-6
PC200-7,PC220-7,PC240-7,PC300-7,PC360-7,PC400-7,
PC200-8,PC220-8,PC240-8,PC300-8,PC360-8,PC400-8
PC60-7,PC78US-5,PC120-6,PC70-8,PC120,PC130,PC160
SK200-6E,SK230-6E,SK250-6E.
Frequently Asked Questions: 
1. What’s the MOQ? 
1 Sets.
2. What will be included in each set of hammer lines/hydraulic kits?
Normally, 6 pipes,13 hoses,14 clips,2 stop valves,1 pedal valve, 1 relief valve, 1 stop valve,30~40 small kits will be included.
Spare spool is necessary for some excavators.
2. How about the delivery time?
Depends on needed quantity, normally,3 to 10 days.
3. How many years have you been making and installing hammer lines/hydraulic kits for your customers? 
15 years, since 2000.
4. Is it compensable if there is any quality problem of the products?
Yes, of course, we have damage compensate standards.
5. What’s the payment term?
50% as down payment,50%before shipment by T/T. 
(pictures of products and packages will be showed to our customers before balance is paid)
6. Can you produce according to customers’ design? 
Yes, we can. if we don’t have what you need,we can produce them for you only if sizes are offered.
7. Where have you ever exported?
America,Columbia,Japan,Australia,Brazil,Ireland,Netherlands,Mexico,Oman,UAE Qatar,Kuwait,Iran,Bahrain,Sudan,Indonesia,Kosovo,Afghanistan,Guinea,Mauritis, Burma, Nepal…
8. How about the package?
Standard exporting package, Non fumigation pallets or boxes.
9. How can we contact you for inquiry if you are not on line?
Email ID: sales(at)ylfpart(dot)com
Mobile phone/Wechat/Whatsapp No: 0086-13799741113
Skype ID: hongjoshua