Brass check valve can prevent the liquid backflow. It is suitable for oil machine. When install it,

Remove the plastic cover, clean it ,and tight the components and install the filter net to keep from the dirt. The body and the petal have been precision treatment.

1.Most Competitive Price

We are manufacturer,We sell products direct to customers instead of through middleman.We save evry penny for you.

2.Quality Guarantee.

With proffessional team control the produce process,guarantee the high quality.

3.Design and Production.

If you are in special demands, just send us the design paper or products parameter,we will design and manufacture it for you.

4. Faster Delivery.

Since we are a factory with large warehouse,we have abundant products in store.

5.After-sale Service timely and effective.

JiaSheng Petroleum Tech Co., Ltd. located in Xuzhou, Jiangsu province, with convenient transportation in railway, highway and aviation. Our company is a specialized manufacturer integrating design ,production and sale into an organic whole.

Our company produces and sales various tanker parts, oilcan parts, watering cart parts, aluminium and stainless steel quick coupling, double-way and treble-way valves, medium and low pressure petrochemical valves, European standard gas recovery tanker parts, gas station recovery products. Our products are widely supplied for industries like petroleum company, troops, oil stocks, tank truck, watering cart and gas station.

Our company has engineering experiences for years, we are also specialized in the installment of gas station wire frame, oil tank, asphalt tank, wine storage tank, pipeline and gas station construction, once and twice gas station recovery redevelopment, European standard tank truck refit.

Our company provides well-equipped products, advanced technique, strong technical force, and we can undertake the manufacture of other special parts.