Leno Filter Co.,Ltd www.lenofilter.com Email:michael@lenofilter.com Email:lenofilter@gmail.com Skype:autopartsxm Mobile No.+86 13958848445 To: All friends Company: Telephone: Fax: Mail:
Factory Address:No.78, Qiaoting Road, Shuige economic development zone, Lishui City,Zhejiang Province,323000,P.R. C
Tel: +86 578-2612666 Fax:+86 578-2612555 Comunicazione telefax From: LENO Filter Date: Pages:
Dear Friends, We are providing a short presentation regarding our profile and we hope you will forward to whom it might concern. We are specialists and manufacture in the auto filters market. Leno Filter can produce oil/fuel/air and cabin filters. more than 3000 various types of automotive filters. We can guarantee 100% tested and our principle is only produce good quality filters. In a market focused on customers’ needs, we have developed one professional sales team and tech experts to supply good products and service according to customers requirements with absolute competitive quotations and delivery terms. In China market, we have our own brand"立诺" and it ranks in top 10 auto filters brand in China market
Re: SUPPLIER PROFILE for YOUR INQUIRY of AUTO FILTERS
Comparation between Leno and some other supplier
Automotive Filters' Technic 1. Filter element The request of filter element for oil filter will more strict than air filter, since the oil temperature is ranged from 0 to 300 centigrade. Under the drastic temperature change condition, the oil concentration will be changed as well, which will affect the filter flow. We provide high quality oil filter element, which could filter the impurity in drastic temperature change condition to insure the enough flow.
2. Rubber seal We provide the high quality rubber seal which synthesis by special rubber, make sure it has good quality with oil tight.
3. Safety valve As the engine flameout, it will prevent the oil filter getting dry; as the engine starting again, it will come into pressure immediately.
4. Relief valve Only provide in good quality filters. It only work under the certain condition to let the unfiltered oil flow into engine directly. For example the outside temperature fall of certain one or the oil filter beyond the working deadline. Even though it will take some impurities into engine as well, it is smaller damage for the lost of the empty oil. The relief valve is
Good Sealing Ring & Bad Sealing Ring
Good Screw Plate and Cover Plate &Bad Screw Plate and Cover Plate
Good Anti‐Drain Back Valve&Bad Anti‐Drain Back Valve
Good Upper End Cap&Bad Upper End Cap
Good Center Tube Compare with Bad Center Tube
Good Center Tube: High structural strength to prevent the element from collapsing and to provide a better filtration efficiency. Bad Center Tube: The Center tube not welding well and bad material. Will harm the inner element. Our Leno Filter Paper have good test standard in below items: