E320E E329E ECU ECM Excavator Engine Control Unit C4.4 C6.6 C7.1 357-2083 345-3381

Detailed product images showing construction and components:

Guangzhou Wansheng-Jision Technology Limited is located in one of the largest construction machinery trade centers in Guangzhou. We are a professional excavator parts supplier specializing in excavator parts sales.

Our main product ranges include: controller, monitor, throttle motor, sensor, solenoid valve, wire harness. Our stable quality, excellent service, and competitive pricing have earned customer trust worldwide, including South America, Europe, Asia, and North America.

We operate our own factory with dedicated teams including sales, after-sales, finance, warehouse, and maintenance departments. Our professional teams have helped customers solve numerous technical problems.

We are a verified supplier certified by SGS Group and offer warranty for all our products. We sincerely thank our customers worldwide for their continued support and look forward to establishing long-term partnerships based on mutual benefits and win-win cooperation.

• Q: Are you a trading company or manufacturer?
  A: We are both a factory and trading company.
• Q: How long is your delivery time?
  A: Generally 1-3 days if goods are in stock, or 5-10 days if not in stock (depending on quantity).
• Q: Do you provide samples? Is it free or extra?
  A: Sorry, we do not provide samples.
• Q: What are your payment terms?
  A: Full payment before shipping.
• Q: How long will delivery take to my address?
  A: Normal delivery time is 5-8 days by air, 10-30 days by sea (depending on destination country).
• Q: Which payment methods do you accept?
  A: PayPal, Western Union, Bank Transfer, T/T, direct payment.

If you have additional questions, please feel free to contact us.