How long can engine oil tube be used?
If required by customers, Nanjing Precision Engineering Co., ltd can provide certificate of origin for engine oil tube . Since founded, we have successfully gained the certificates to show the validity of the product. Certificates of origin makes our products more reliable than other products domestically and internationally.

Devoted to R&D of investment casting for many years, NJPE keeps launching new products every year. tube bending series manufactured by NJPE include multiple types. And the products shown below belong to this type. NJPE machining parts is manufactured using the cutting-edge technology and equipment. There are no gaps or cracks on its surface. The product helps eliminate human errors such as price input error, which will save plenty of money in the long term. It is certified under SGS and RoHS.

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