The YWZ level gauge series are essential accessories of the oil tank, lubricating device,
cooling box and gear-driven box which show the value of level and temperature of the fluid.
This Kind of Tank Level Guauge has a novel design and nice looking, the fluid level and temperature show clearly, superior assembly performance, there are these advantages of solidity, anti-vibration,anti-cracking and anti-leakage etc. This product can be designed into 63 kinds of specifications. YWZ-ET Order example
Packaging & Shipping
1. Pre-sale service :
Provide you quality products with good price
Answer all the questions about the products patiently .
2. Medium-sale service :
All filter element will be tested before shipping
Provide you newest goods transport conditions until you receive the products
3. After-sale service :
Technical advisory for any time
If the products have quality problem , and because of us , the new products can be provided.
1. Established in 1994 , about 21years experience .
2. Four series leading Products:
(a)Hydraulic system Cleaning&Filtration Device
(b)Complete Hydraulic Filters
(c)Hydraulic System Accessories
(d)Pump Valve Components..
3. Specialized research and development team .
4.Ninety-three thousand square meter(old plant and new plant).
5. Many stock filters .
6.The Testing Center of Xinxiang Filtration&Separation Industry Association
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. Q4. How about your delivery time? A: Generally, it will take 30 to 60 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. 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 ;We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
ISO 2941 Verification of collapse/burst resistance
ISO 2942 Verification of fabrication integrity and determination of the first bubble point
ISO 2943 Verification of material compatibility with fluids
ISO 3723 Method for end load testing
ISO 3724 Verification of flow fatigue characteristics
ISO 3968 Evaluation of pressure drop versus flow characteristics
ISO 16889 Multi-Pass method for evaluating filtration performance
Xinxiang Dongfeng Filter Technology Co., Ltd.
Add: No.42, West of Beigan Road, Xinxiang, Henan, China (mainland)