# Guangzhou Qireal Machinery Equipment Co., Ltd. | 7N-4448 Caterpillar parts,351-2460 Caterpillar parts,Silver hardened exhaust valve seats, 6150-21-2221 KOMATSU Engine Parts,6D125 KOMATSU Engine Parts,PC400-5 cylinder liner kit, silver komatsu diesel engine parts,Liner komatsu diesel engine parts,6754-21-2111 Cylinder Liner Kit, ## summary > Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller, Other, Brands: DIAMOND, GUANGZHOU DONGYI MACHINERY PARTS CO., LTD WAS ESTABLISHED IN 2016,AND OUR DIAMOND BRAND FOCUSE ON ENGINE PARTS ., Established in 2009, Employees: 150~160, Annual sales: 200000-500000, Export ratio: 60% - 70%, Primary markets: North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide. ## Company Information * [Company Profile](https://www.excavatorsspare-parts.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.excavatorsspare-parts.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.excavatorsspare-parts.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.excavatorsspare-parts.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [KOMATSU Engine Parts](https://www.excavatorsspare-parts.com/supplier-4822324-komatsu-engine-parts): Keywords: KOMATSU Engine Parts,Excavator Spare Parts,Excavator Diesel Engine Parts. * [Caterpillar Engine Parts](https://www.excavatorsspare-parts.com/supplier-4822325-caterpillar-engine-parts): Keywords: cat engine parts, engine parts,Caterpillar Engine Parts. * [Cummins Engine Parts](https://www.excavatorsspare-parts.com/supplier-4822326-cummins-engine-parts): Keywords: Cummins Engine Parts,Cummins spare parts,excavator engine parts. * [MITSUBISHI Engine Parts](https://www.excavatorsspare-parts.com/supplier-4822327-mitsubishi-engine-parts): Keywords: engine water pump,Engine Spare Parts,MITSUBISHI Engine Parts. * [John Deere Engine Parts](https://www.excavatorsspare-parts.com/supplier-4822328-john-deere-engine-parts): Keywords: John Deere Water Pump, engine piston,engine cylinder liner. * [DOOSAN Engine Parts](https://www.excavatorsspare-parts.com/supplier-4822329-doosan-engine-parts): Keywords: DOOSAN Engine Parts, excavator Engine Parts, Camshaft Parts. * [EC VOLVO Engine Parts](https://www.excavatorsspare-parts.com/supplier-4822330-ec-volvo-engine-parts): Keywords: volvo engine parts, volvo diesel parts,Excavator Spare Parts. * [ISUZU Engine Parts](https://www.excavatorsspare-parts.com/supplier-4822331-isuzu-engine-parts): Keywords: isuzu engine parts, isuzu excavator parts,engine cylinder head. * [HINO Engine Parts](https://www.excavatorsspare-parts.com/supplier-4822332-hino-engine-parts): Keywords: Camshaft Parts,HINO Engine Parts,engine water pump. * [YANMAR Engine Parts](https://www.excavatorsspare-parts.com/supplier-4822333-yanmar-engine-parts): Keywords: Camshaft Parts, Water Pump,excavator water pump. * [WEICHAI Engine Parts](https://www.excavatorsspare-parts.com/supplier-4822334-weichai-engine-parts): Keywords: Engine Piston,Cylinder Liner,Engine Piston. * [PERKINS Engine Parts](https://www.excavatorsspare-parts.com/supplier-4822335-perkins-engine-parts): Keywords: Engine Cylinder Head Gasket, Engine Cylinder Head, Engine Cylinder Head. ## Featured Products * [ME308004 Mitsubishi Diesel Parts Engine Piston Pin For ME072065 D6BT 6D16T](https://www.excavatorsspare-parts.com/sale-54875678-me308004-mitsubishi-diesel-parts-engine-piston-pin-for-me072065-d6bt-6d16t.html): Keywords: ME308004 mitsubishi diesel parts,ME072065 mitsubishi diesel parts,6D16T engine Piston Pin. * [6732-11-1170 6732-11-1180 Engine Spare Parts Intake Valve Seat Exhaust Valve Seat For 6BT5.9](https://www.excavatorsspare-parts.com/sale-54875416-6732-11-1170-6732-11-1180-engine-spare-parts-intake-valve-seat-exhaust-valve-seat-for-6bt5-9.html): Keywords: 6732-11-1170 diesel industrial spares,6732-11-1180 seat exhaust valve,6BT5.9 seat exhaust valve. * [3939859 3802070 Con Rod Bearing Engine Part Engine Main Bearing For 4BT 6BT 6BT5.9](https://www.excavatorsspare-parts.com/sale-54875417-3939859-3802070-con-rod-bearing-engine-part-engine-main-bearing-for-4bt-6bt-6bt5-9.html): Keywords: 3939859 KOMATSU Engine Parts,3802070 KOMATSU Engine Parts,engine main bearing 6BT5.9. * [110-5800 3306 330 330B Excavator Engine Spare Parts Cylinder Liner Kit](https://www.excavatorsspare-parts.com/sale-54875524-110-5800-3306-330-330b-excavator-engine-spare-parts-cylinder-liner-kit.html): Keywords: 3306 Caterpillar Engine Parts,330 Caterpillar Engine Parts,110-5800. * [3802429 4089644 6745-31-2010 6742-01-2791 Piston Ring Engine Spare Parts For 6CT 6D114](https://www.excavatorsspare-parts.com/sale-54875597-3802429-4089644-6745-31-2010-6742-01-2791-piston-ring-engine-spare-parts-for-6ct-6d114.html): Keywords: 6ct piston ring,6ct Cummins engine parts,6d114 piston ring. * [New CAT 3306 Engine Parts Exhaust Valve Intake valve 6N-9916 6N-9915 Silver Set](https://www.excavatorsspare-parts.com/sale-54875525-new-cat-3306-engine-parts-exhaust-valve-intake-valve-6n-9916-6n-9915-silver-set.html): Keywords: 6N-9916 Caterpillar Engine Parts,6N-9915 Caterpillar Engine Parts,3306 exhaust cut off valve. * [6754-21-2111 6D107 QSB6.7 Engine Spare Parts Cylinder Liner Kit](https://www.excavatorsspare-parts.com/sale-54875406-6754-21-2111-6d107-qsb6-7-engine-spare-parts-cylinder-liner-kit.html): Keywords: silver komatsu diesel engine parts,Liner komatsu diesel engine parts,6754-21-2111 Cylinder Liner Kit. * [3802463 3802085 Exhaust Valve Intake Valve Engine Parts For 6CT 6D114](https://www.excavatorsspare-parts.com/sale-54875599-3802463-3802085-exhaust-valve-intake-valve-engine-parts-for-6ct-6d114.html): Keywords: 6ct exhaust valve,6ct diesel intake valve,6d114 exhaust valve. * [CAT 3306 3304 Diesel Engine 7N-4448 351-2460 Valve Seat Intake Exhaust For Excavator E330B](https://www.excavatorsspare-parts.com/sale-54875526-cat-3306-3304-diesel-engine-7n-4448-351-2460-valve-seat-intake-exhaust-for-excavator-e330b.html): Keywords: 7N-4448 Caterpillar parts,351-2460 Caterpillar parts,Silver hardened exhaust valve seats. * [6150-21-2221 6D125 PC400-5 KOMATSU Engine Parts Cylinder Liner Kit](https://www.excavatorsspare-parts.com/sale-54875407-6150-21-2221-6d125-pc400-5-komatsu-engine-parts-cylinder-liner-kit.html): Keywords: 6150-21-2221 KOMATSU Engine Parts,6D125 KOMATSU Engine Parts,PC400-5 cylinder liner kit. ## Case Studies & Applications * [Fuel System Components](https://www.excavatorsspare-parts.com/cases/fuel-system-components-54939.html) * [Comprehensive Guide to Excavator Engine Parts](https://www.excavatorsspare-parts.com/cases/comprehensive-guide-to-excavator-engine-parts-54938.html) ## Search Search endpoint: https://www.excavatorsspare-parts.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [N1.782 diamond engine parts , this month 25-30th Shanghai exhibition](https://www.excavatorsspare-parts.com/news/n1-782-diamond-engine-parts-this-month-25-30th-shanghai-exhibition-319181.html) * [0450-1365 Engine Spare Parts Piston With Snap Ring For D6D 210B](https://www.excavatorsspare-parts.com/news/0450-1365-engine-spare-parts-piston-with-snap-ring-for-d6d-210b-319178.html)