There are three types of DU Series Rotary Slips: DU, DUL and SDU. They are with large
handling range and light weight. Therefore, these slips have larger contact area on the taper
and heat-treated for strength and wear resistance. They are designed and manufactured
according to API Spec 7K.

2. pictures of type DU rotary slips 

 Packing: type DU rotary slips will be packed by Wooden case or as clients' request.

Shipping: type DU rotary slips will be shipped by sea or by air.

  Minimum Order Quantity: 1 piece

   Maximum Order Quantity: 300 pieces per week

   We are committed to provide you most of the products in the shortest time.

Cangzhou Lockheed Drilling Equipment Parts Co., Ltd. is a professional technology-oriented 

enterprise specialized in the production drilling equipments and tools, which is one of 

the leading corporations of drilling tools and workover fishing tool manufacturing 

industry. Including three series with full model types,as follows:

Drilling Bit series: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener; 

Drilling Equipment Parts series: manual tong,elevator,slips,stabilizer;

Workover Fishing Tool series: releasing spear,junk basket, overshot,reversing sub,die collar, fishing tap etc.

Our goal: Strive for Perfection and Win by Quality.

1. How to order the products? 

Answer: 
Send the inquiry with detail item description or with Model number. 
If there is no packing demand we take it as sea-way packing. 
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 
2. About lead time and shipping time? 
Answer : 
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. 
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.

3.Can I expect a quality products? 
Answer : 
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.