Main Pump Solenoid Valve 139-3990 5I-8368 For 320 320B E320 E320B Excavator

Professional Auto and Machinery Parts here now.OEM and ODM One-stop service Customized. 

Main Pump Solenoid Valve 139-3990 5I-8368 For 320 320B E320 E320B Excavator.

1. OEM Manufacturing welcome: Product, Package...
2. Sample order.
3. We will reply you for your inquiry in 24 hours.
4. After sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.

Hangzhou Wellco Mechanical & Electrical Co., Ltd..

is located in Hangzhou Zhejiang China.

We are a professional supplier of auto parts and Machine parts.
set design, development. We focus on a series of fashion accessories,
a wide range of diversity, reasonable price and on-time delivery.

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 1 to 10 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.