Brass Tube with Chrome Plating, RoHS Compliant
NINGBO OEM INDUSTRY MANUFACTURER LTD. strives to lead the industry in innovative Tube &Pipe fabrication by implementing state-of-the-art technology and adhering to a principle that total customer satisfaction is our highest priority.
Stainless steel Square tube-Mirror polishing
Features:
1) Diameter: 0.25-50mm
2) Thickness: >0.08mm
3) Material:Â aluminium,stainless steel,carbon steel,copper, brass,etc..
4) Length: According to customers' requests
5) Tolerance: 0.01
6) Surface: Polishing , plating,annealing ,tempering and anodizing, etc.
7) Application: The products are widely used on products like sports facilities, carts, motocycles, etc..
8) Test: According to customers' requests
9)Specification: According to customers' requests
10)Processing: Hole/bore-drilling, bending, sharpening, milling, rolling, stamping, end-narrowing/widenning, surface-grinding, and shaping, etc..
We can design and make precision parts according to customers' samples, drawing and AutoCAD or Pro/E file. Any OEM/ODM parts inquriy are welcome.
Zhejiang Sealand Technology Co., Ltd. is a trustworthy manufacturer of Natural Gas Mass Flow Meter, Natural Gas Mass Flowmeter, Natural Gas Coriolis Meter, Natural Gas Coriolis Mass Flow Meter, ATEX, IECEx & CE approved.
First, Sealand meter is certified by Zhejiang Institute of Metrology. To get such certificate, Sealand has to send all models to Zhejiang Institute of Metrology and all models are tested in their calibration lab. The lab is an ISO/IEC 17025:2005 standard lab approved by CNAS (China National Accreditation Service for Conformity Assessment). CNAS is a member of ILAC (International Laboratory Accreditation Cooperation).
Second, Sealand has its own calibration lab, equipped with METTLER TOLEDO scales with accuracy 0.014% and the device extended uncertainty is 0.05%. The lab is also approved by Zhejiang Institute of Metrology. This certificate will stay valid only for one year, Zhejiang Institute of Metrology will send their professor to Sealand every year to check and make sure that the lab is qualified still and then issue new certificate. During the production, each meter will be calibrated in this lab for 3 times, each time at 5 different flow rate.
Finally, Sealand also gets ISO, CE, SIL, ATEX & IECEx. Sealand is the only Chinese brand who gets ATEX & IECEx and it is from TUV SUD ( the most authoritative institute for ATEX).
Natural Gas Mass Flow Meter, Natural Gas Mass Flowmeter, Natural Gas Coriolis Meter, Natural Gas Coriolis Mass Flow Meter
Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeters.com