Specifications

1, API 5CT
2, BTC,LTC,STC
3. N80,K55,L80,J55
4. 4"-20"

Features of the Float collar:

1,Float collar & float shoe is the common accessories of the casing, which is connected to the bottom of the casing, so it can guide the casing go into the well successfully.

2, The float collar and float shoe have the functionof preventing the mud flowing backwards and realize solidification of the drilling mud after well completion, reduce the load of the derrick, control the height of the cement plug. The inside stucture parts adopt the aluminum alloy which can be easily drilled open.

Puyang Zhongshi Group Co., Ltd. is a member of Sinopec Corporation. As a national high-tech enterprise and scientific enterprise, we launch business in areas of science & technology, industry, and trade. 

Our products have attained ISO9000 quality system certification. Some petroleum product machinery have passed the evaluation of API certification in the United States. Our products are exported to the Middle East, Europe, Africa and other overseas markets. We have registered in the Republic of the Sudan to set up a company. 

Our group is located in Puyang City of Henan Province with beautiful landscape and convenient transportation. Puyang City has been granted titles of "China National Cultural City" and "China National Cultural City". 

We persist in the policy of "technology is the guide and quality is our life". We believe that quality determines sustentation. We will provide customers with reliable and adaptable products and services on the basis of equality, mutual benefits and sincerity. We sincerely hope to develop friendly cooperation with both domestic and overseas colleagues, to create a prospect future together.