706-73-01241

SWING MOTOR ASS'Y

706-73-03520

MOTOR SUB ASS'Y

706-73-43140

CASE,MOTOR

706-73-00020

HOUSING SUB ASS'Y

706-73-40010

BEARING

706-73-42820

PIN

706-73-72680

PLUG

07002-11223

O-RING

709-25-11650

VALVE,CHECK

709-25-11361

SPRING

709-25-11640

PLUG

07000-12020

O-RING

706-73-72420

VALVE

706-73-72440

SPRING

706-73-72430

PLUG

07002-12434

O-RING

07000-02145

O-RING

01252-61240

BOLT

706-73-43960

SHAFT,DRIVE

706-73-43880

BEARING

706-73-43810

SPACER

706-73-43610

SPRING

706-73-43620

SEAT

706-73-43890

BEARING

706-73-05030

SPACER KIT

04064-03515

RING,SNAP

708-7T-12230

SEAL,OIL

04065-04518

RING,SNAP

706-73-43190

BLOCK,CYLINDER

706-73-43742

PLATE,VALVE

720-68-19610

PIN

706-73-43120

SHAFT,CENTER

706-73-43130

RING,CENTER

706-73-41110

SPRING

706-73-05020

RETAINER KIT

706-73-43160

PISTON SUB ASS'Y

706-73-92340

PLATE

706-73-92350

DISK

706-73-92380

PISTON,BRAKE

706-73-92390

RING,BRAKE

07000-12115

O-RING

07000-12130

O-RING

708-7T-15150

SPRING

Seals prevent escape of fluids from a hollow cylinder when a shaft penetrates the wall of the cylinder.
Most commonly, the shaft will have a rotary or linear movement.
If a seal is not made as per functional requirements, or installed and maintained properly, it may fail, causing loss of fluid.
The two main functions of a seal are to keep the fluid in while keeping dirt and debris out.

Our Services:

Our company professional to provide you with high quality excavator parts, variety complete, provide one-stop shopping for you,
We can freight and containerize you cargo as well as arrange overseas shipping to any port in the world! We devote ourselves to set up a sound sales network, warmly welcome the clients from all the world to contact us for any enquiry, we'll try our efforts to provide professional service to satisfy you.

Advantage:

1.Delivery is fast
2.Sincere service
3.Small order allowed
4.Reasonable price & High quality

Frequently Asked Question:

Q1: What about the delivery time?

Within 7 days - 10 days after received your order.(Usually the sample lead time about 1 days - 5 days, bulk about 7 days - 10 days.)

Q2: Do you provide sample?

Yes, we can provide sample generally.

Q3.What is your sample policy?
A:If we have the product in stock, then we can supply the sample,
Please note sample and freight are not for free.

Q4: What's the shipping way?

Air shipping, sea shipping and the express, but for details please contact us to know clear.

Q5: What's your MOQ?

We accept trail order.

Q6: Is it all right to make customers’ own brand name?
Sure, we can be your OEM manufacturer with your authorization of brand.

Q7: What is your terms of packing?
As usual neutral packing.

Guangzhou Sonka Engineering Machinery Co., Ltd.

Loion: Guangzhou, China

Business scope:excavator spare parts

Fit for machine model brand: Komatsu, Hitachi, Kobelco, Kato, , Daewoo, Sumitomo, Hyundai, Volvo

Start

Sonka Company grew out of Global Engineering Machinery.

Time back in 2009, a spare parts shop named GLOBAL ENGINEERING MACHINERY established in Guangzhou City. Soon but stably, it sold its spare parts to more than 30 cities in domestic China in the same year, with the fame spreading far and wide, for the good product quality and service.

At that time the shop mainly sold mainly in seal and seal kits lines: excavator seal kits, loader seal kits, bulldozer seal kits, breaker seal kits and other construction machinery-related seals.

Growing

To meet customer’s growing needs on seal kits, in 2013, a new company named Guangzhou Huanqiu Seal Technology Co. LTD was set up to handling the seal factory. Factory manufactures all kinds of seals for construction machinery.

It then lay solid foundations for oncoming development.

HQPA stands for High Quality Product Assurance!

Expand

With rich experience and established technique, customers are satisfied with our seal kits for high quality and good performance.

And we would like to share these seal kits with the world outside China. In the year of 2014, we creates the Guangzhou Sonka Engineering Machinery Co. Ltd, a branch trading company, to deal with all the oversea business.

Prospect

In the year 2020, Sonka Company will upgrade our brand. We will set up Management Service Center in the oversea market to promote our uniform brand all over the world.