Company NameQuanzhou Doqi Machinery Co., Ltd.
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About UsQuanzhou Doqi Machinery Co., Ltd. is located in Quanzhou City, Fujian Province, which is one of the most developed regions of China Machinery Manufacturing. The brand is Qiquan which is a professional manufacturer of excavator and bulldozer chassis parts export enterprises, has its own parts processing plant, to meet the needs of self-produced and self-sold. Also specialize in providing undercarriage parts for Excavator and Bulldozer, the brand include CAT, Komatsu, Shantui, Volvo, Hitachi, Kobelco, Hyundai, Doosan, Sumitomo, KATO and other well-known brands.

Mainly provides undercarriage replacement parts such as track rollers, top rollers, sprockets, segments, idler assy, track link assy, bushings pins, bolts& Nuts, support arm, connecting rod, muffler, spring, track cylinder and the associated parts for excavators, bulldozers and other track earthmovers. Its products are applicable for most international makers such as Komatsu, Hitachi, Caterpillar, Kobelco, Kato, Daewoo, Shantui, Volvo, Hyundai, Samsung and so on. Most products are exported to Southeast Asia, Middle East, South America etc.

Whatever which model of excavator parts you need, we totally could help you. Our business principle is: "quality and service first, high cost performance, continuous improvement and innovation to meet the customers requirement" and "zero defect, zero complaints" as the quality objective.

We welcome all the friend from home and abroad to create the brilliant
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NameMs. Lisa
Address Jinhe Avenue, Binjiang Industrial Zone, Xiamei Town, Nan 'an, Quanzhou City, Quanzhou, Fujian, China
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Products Details

Condition: New
Applicable Industries: Machinery Repair Shops, Construction works 
After Warranty Service: Video technical support, Online support
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: New Product 2020
Place of Origin: Fujian, China
Warranty: 1 year
After-sales Service Provided: Video technical support, Online support
Certification: ISO9001
Color: yellow,blk
Material:
50Mn
Surface Hardness: HRC52-58
Hardness Depth: 8-12mm
Name: 
Coil

Supply Ability
Supply Ability: 60000 Pieces per year

Packaging & Delivery
Packaging Details:
Standard export fumigated wooden pallet
Port: Xiamen port
 



 

 

Material
50mn
FinishSmooth
Colorsyellow,blk
TechniqueForging / casting
Surface HardnessHRC52-58,deepth:8mm-12mm
Warranty time1 year
CertificationISO9001
Delivery TimeWithin 30 days after contract established





 
BRANDCATALOGUE
BULLDOZERD20D30D31D37D40D41D45D50D60
D65D68D75D80D85D150D155D275D355
D3CD3DD4CD4DD4HD5D6CD6DD6H
D7GD8KD8ND9ND10ND11N   
KOMATSUPC30PC40PC45PC60PC75PC100PC120PC150PC200
PC220PC300PC350PC400     
CATERPILLARE70BE110E120BE215E235E307E311E312E322
E180E240E200BE320E300E300BE330E325 
HITACHIEX30EX40EX60EX100EX120EX200EX220EX270EX300
EX400EX600UH043UH052UH53UH07UH081UH082UH083
FIAT-HITACHIFH120FH130FH150FH200FH220FH270FH300  
VOLVOEC55EC130EC150EC200EC210EC240EC290EC360 
DAEWOODH55DH130DH180DH200DH280DH300DH320  
HYUNDAIR60R130R200R210R220R290R320R914 
KATOHD250HD400HD450HD700HD770HD820HD1250  
KOBELCOSK40SK60SK100SK120SK200SK220SK04-2SK07 
SK07N2SK09SK12SK14SK300SK310SK400  
JCBJS70JS75JS110JS130JS160JS180JS200JS220 
JS240JS260JS300JS330     
SUMITOMOSH70SH100SH120SH160SH200SH260SH265SH280SH300
SH340LS2650LS2800LS3400LS4300    
 MX8SE200SE210SE280MX292SE350   
MITSUBISHIMS110MS120MS140MS180     

 

All manufacturer's names,symbols&descriptions are used for reference purpose only,and it is not implied that and any part listed is the product of these manufacturers.
 




1. You are a trader or a manufacture?
We are an industry and trade integration business, our factory located on Quanzhou Nanan Distric, and our sales department is in City centre of Xiamen. The distance is  80Kms, 1.5 hours.

2. How can I be sure the part will fit my excavator?
Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing.

3. How about the payment terms?
We usually accept T/T or Trade Assurance. other terms also could be negotiated.

4. What is your minimum order?
It depends on what you are buying. Normally, our minimum order is one 20' full container and LCL container (less than a container load) can be acceptable.

5. What is your delivery time?
FOB Xiamen or any Chinese port : 20 days . If there are any parts in stock , our delivery time is only 0-7 days.

6. What about Quality Control?
We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.
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Mainly ProductsChina Factory Excavator Recoil Compression Spring for Undercarriage Parts