E320 E320D Excavator Bottom Roller Track Support Roller Forging Black Yellow

Guangzhou Liantuo Machinery Trading Company is a professional cross-border supplier specializing in full-series excavator and construction machinery spare parts. We cover a complete product range, including hydraulic parts, undercarriage components, engine core parts, electrical control parts, slewing and traveling parts, repair kits, attachments and wear-resistant parts. Adhering to strict quality control principles, we cooperate with certified domestic original manufacturers, implementing full-process quality inspection from raw material selection to finished product testing. All products comply with international standards, featuring strong compatibility and long service life. With original-quality and cost-effective products, we help global clients reduce equipment maintenance costs and downtime losses.

Equipped with a professional technical team and complete model database, our products fully support mainstream brands including CAT, Komatsu, Hitachi, Kobelco, Doosan, Hyundai, Sany, XCMG and LiuGong. We efficiently meet diverse procurement needs for daily maintenance parts, overhaul kits, emergency spare parts and custom parts for special working conditions, providing accurate model matching and professional technical guidance. We solve common cross-border procurement pain points such as mismatched parts and long delivery cycles, ensuring stable operation of client equipment.

Upholding the philosophy of "Quality First, Customer Oriented, Integrity Management, Long-term Win-win", we export products to more than 60 countries and regions across Southeast Asia, the Middle East, Africa, South America, Europe and Oceania. We provide one-stop cross-border services including timely quotation, efficient logistics, customs clearance guidance and after-sales technical support. We aim to be a reliable global construction machinery spare parts partner, helping clients cut procurement costs and achieve win-win cooperation.