casing tool oilfield collar and float shoe

1.Cement float collar and float shoe are conventional necessary accessories of casing string substructure;

2.use the float collar and float shoe to guide the casing string smoothly into the well, to prevent cement backflow ;

3.Float shoe contains a backpressure valve that prevents fluids from entering the casing while the pipe is lowered into the hole and prevents cement from flowing back into the casing after placement, while enabling circulation down through the casing.

Dezhou Yuanda Petroleum Machinery Co., Ltd. is a very famous high tech enterprise in Dezhou of China that 

sets oil mechanical product design,development,production,sales and sevice as a whole,and registered capital of 20 million yuan. It is located in Dezhou City, Shandong Province, which covers an area of 78,000 square meters. We have the luxurious office building and two large production plants which cover 9,000 square meters , as well as the acquisition of the advanced production equipment with a total investment of more than 30 million in fixed assets element. Now it employs 128 people, including 38 engineers and technicians, and 86 secondary education workers. At present, we  has passed ISO9001 quality system certification of DNV, ISO14001, OHSAS18001 certification.

1.Question:Are you manufacture or trader ?

    Answer  : We are one professional and leading manufacture in Dezhou Shandong Province.

2.Question:How about the quality and price?
   Answer   :All our cement tools meet the API standard quality with very good cost perfomance.

3.Question: How about the quality guarantee time?

   Answer   : one year.