Custom Bung Oxygen Stainless Steel Wideband O2 Bungs Nut with Ra3.2 um

1. Custom BungFeature:
Universal For Any Thread Size Of 18mm
Straight Bolt-On, No Modification Needed
A Must Need For Any Off Road Vehicle Running A High Flow Cat, Sport Exhaust, Down Pipe Or A Straight Pipe
EASY INSTALL

Condition: 100% Brand New
Color: As Picture show
Made of High Quality Metal
Size: As picture show

2:Stainless Steel Wideband O2 Bung details

3:Stainless Steel Wideband O2 Bung description

Wideband Weld-In Bung is being extended 1" versus the standard 1/2” bung, the length and design allows oxygen sensor to sit flush with exhaust causing less restriction and also extends the life of the sensor by allowing less exhaust temperature exposure. The overall result is a seamless and more effective installation of O2 sensor, which can be extremely beneficial in a wide range of uses including high horsepower applications. Made from high-quality 304 stainless steel, this wideband o2 bung has a thread size of 18mm x 1.5mm which is standard with most oxygen sensors.

Competitive Advantage:

1 . European quality ,Chinese price

2 . Good team for quality and delivery time control.

3 . Near Shanghai port and Ningbo port.

Quality Control:

All of SUIJIN operations are strictly compliant with ISO 9001: 2008 guidelines, we own automated casting lines, CNC machining, CMM inspection, spectrometers and MT testing equipment, X-ray.
In order to ensure the quality of the orders, our independent QC members to carry out strict inspection at each stage:
(1)Incoming material inspection
(2)Inspection of work-in-progress
(3)Finished product inspection
(4)Random warehouse inspections

FAQ
Q1: Are you are the trade company or manufacturer?
We are a professional manufacturer with over 16years experience in investment casting, and we our main market is Europe.
Q2: which port is valid for sea shipping?
We are located in Ningbo, China, which is near by Ningbo port, and there is only 1 hour from Ningbo to Shanghai Port.
Q3: Do you have internal instruction casting defects inspection equipment?
Yes, we have, we have X-ray, magnetic detection equipment, dye penetration inspection and so on
Q4. What is the range of the weight you have casted?
The weight range is from 0.02kg to 10kg.

Founded in 2003, Ningbo Suijin  Machinery Technology is located in Ningbo city ,Zhejiang Province, We manufactured all kinds of lost wax investment castings and machining parts or called precision investment castings , material including carbon steel, alloy steel, and stainless steel. we also can according to the customers' requirement to compound the material, Our factory has a floor space of 33,000 square meters and another 18000 square meters of building area, which contain both casting foundries and CNC machining area. The two advanced lost wax casting and investment casting production lines have a capacity of 5000 tons lost wax castings and 1000 tons investment castings per year.

To keep the good quality parts we had set up our lab center which is advance center in our area. Our inspection equipments includes Spectrometer, Metallographic Microscope, Tension Tester, Low Temperature Impact tester, X-ray tester, magnetic particle detector, UT, CMM, and so on. every year we will investment to buy more equipments to develop our business.

We supply parts in a wide range in industries that includes automotive, boats, Oil machinery, agricultural machinery, building equipment, valves, pumps, electrical machinery, hardware, transmission, etc. we have produced more than 1000 different productions. more than 95% are exported to America, Canada, France, Germany, Denmark, Britain, Japan, etc.

Our company has more than 300 employees, including 17 engineers and 15 QC. every year some of employees will out training to improve their knowledges and skills. we had got ISO/TS16949:2009 and PED certifications.

We strive to provide the best quality and service while maintaining the basic principles of respect and honesty. We sincerely invite global customers to visit our company, and hope to establish a long term business relationship