Aavailable Machine Model, 

KOMATSU

PC20 PC30 PC40 PC55 PC60 PC100 PC120 PC180 PC200 PC210 PC220 PC240 PC260 PC300 PC360 PC400 PC450 

D20 D30 D31 D50 D60 D65 D61 D80 D85 D155 D355 D375

HITACHI 

EX30 EX30 EX55 EX60 EX100/120 EX150 EX200 EX210 EX220 EX300 EX350 EX400 EX450 ZX55 ZX70 ZX200 ZX240 ZX270 ZX330 ZX350 FH150 FH200 FH300/330 UH07 UH13 UH063 UH081 KH70 KH100 KH125 KH150 KH180 

CATERPILLAR 

E70 E120 E240 E300B E305.5 E307 E311/312 E320 E322 E325 E330 E345 E450 CAT215 CAT225 CAT235 D3C D4D D4H D4 D5 D5H D5H D6D D6E D6H D7G D8L D8N D9N D9R D10N D11N

KOBELCO 

SK07C SK03N2 SK55 SK60 SK100 SK20 SK140 SK200 SK210 SK220 SK230 SK350 SK260 SK30 SK310 SK320 SK330 SK350 SK450 K907 PH335 PH440 PH550 BM500 5045 7035 7045 PH7055 CKC2500 

Q: Can you custom my design?

A: Yes, OEM&ODM service are available. 

Q: If i send my design , can you make it for myself only , and will not show it to anyone else?

A: Yes, we will not show it to others . 

Q: What's your delivery time :

A: It depending on the order quantity , normally the bulk order delivery time is within 15days .

Q: What's your packing method?

A: Our packing way is box or wooden pallet ,depending on which kind of product and how many pieces .

Q: What is your Minimum Order Quantity ? Can I order small quantity trial order to see quality first?

A: Normal MOQ is 50 pcs, small quantity for trial order is available . 

Company Information 

Guangzhou YISHAN machinery Co., Ltd. As an export base of construction machinery parts in China which has practiced construction machinery for more than 20 years, has been dealing with R&D, manufacture and business for construction machinery parts.  Our company is one of  the earliest corporations which develop and trade replacements and parts of construction machinery in China. 

In order to affect professional enterprise, We operates bulldozer parts, excavator parts,takes "basing on honest , regarding customer as first , servicing all the world"as managing concept , and has built up the feature which is "high quality, efficient, excellent service".Products have gone to Southeast Asia, Middle East, Africa , and all over the world . 

Products are SHANTUI and KOMATSU bulldozer , wheel loader , original and OEM replacement parts. 

Parts number Machine model Parts number

Hitachi 4259333 Deawoo KA31-8Z12568-500K

Kobelco Kobelco sk200-8 LC52S00015P1

Komastu PC200-7 7861-93-1651 Kobelco sk200-6 LC52S00019P1

Komastu PC200-5 207-06-15190 Kobelco LC52S00016P3

Komastu PC200-8 7861-93-1840 kobelco sk200-5/6 LC52S00027P1

Hitachi EX200-2/3 4436536 Komastu pc200-5 7861-92-1610

Hitachi EX200-2/3 4436535 Hitachi EX200-2/3 4333040 4436535

Hitachi 4453686 Kobelco sk200-3/5/6 YN52S00003P1  LC52S00019P1

Hitachi EX200-5 4332040 kobelco sk200-3/5/6 YN52S00004P1  LC52S00012P1

Sany 050BG  032812D524 Hitachi EX200-1/2/3 4259333

Hitachi EX200-5 9745876 Hitachi EX200-2/3 4339559

Yishan machinery was established in 1999 as a leading manufacturer and exporter in undercarriage parts enjoying great reputation in this field over 18 years.

The high-resistance to fatigue and wear, even under the worst operating conditions, distinguishes track links .They are made of deep hardened boron steel, which has appropriate hardness and adequate thickness of case hardened area.

We take pride in the quality of our products thanks to the excellence of its heat treatment process which enables the company to produce stronger, long lasting track chains which surpass international standards and are recognized and accepted in the world market.