Jiangsu Rudong Lianfeng Petroleum Machinery Co., Ltd
Contact information
Jiangsu Rudong Lianfeng Petroleum Machinery Co., Ltd is the special manufacture company to produce petroleum machine. Main products include elevator, elevator link, rotary slips, manual tongs, power tongs, bushings, spiders, valves and so on. The products are sold to major oilfields domestic & overseas, such as Europe and the United States, the Middle East, Southeast Asia and other regions.
The company is located at Rudong County, Jiangsu Province. It's close to Shanghai Port. The land and water travel is very convenient.
The area of company is 10000 m2. There are 3 standard workshops. We have more than 20 technicians.The inspection means are complete; the quality of product is dependable; management mechanism is agile; after service is speedy. We have won the designation of “advanced enterprise” and “the enterprise of attaching importance to contract and keeping faith” in city and county.
The company has passed API Q1 & ISO 9001:2015 Quality management system certification and API Spec 6A/ 7K / 8C Certification, and has gotten CNPC and SINOPEC first order supplier net certification.
Our company always obeys the management tenet of “quality first, credit first, customers first”. We welcome all the customers both here and abroad use our Lianfeng petroleum machines.
Products:
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Type A drill collar slips | A型钻铤卡瓦（Woolley型）为多段卡瓦，能适应滴油环磨损后外径的变化，重量轻，搬运规模大，可靠可靠。根据 API Spec 7K 钻井和修井设备规范制造。 |
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type B rotary slips | B型旋转卡瓦（Woolley型）共有三种型号：B短，B长，X长。独特的扭矩传递设计，将所有扭矩直接传递到卡瓦，避免磨损，延长使用寿命。产品是根据 API Spec 7K 要求设计和制造。 |
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Type DU series Drill Pipe Slips | There are three types of DU series Drill Pipe Slips:DU,DUL and SDU.They are with large handing range and light weight.Thereinto,SDU slips have larg... |
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Casing Slips Type UC-3 | Casing Slips Type UC-3 are multi-segment slips with of 3 in/ft on the diameter taper slips(except size 8 5/8"). Evey segment of one slip is forced ... |
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SJ series auxiliary elevator | SJ series auxiliary elevator is mainly used as a tool in handing single casing or tubing in oil and natural gas drilling and cementing operation.Th... |
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ZQ Drill Pipe Power Tong | ZQ Drill Pipe Power Tong is an ideal wellhead tool for oil drilling,widely applied in making-up and breaking-out for well drilling and repairing on... |
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AAX Manual Tong | AAX Manual Tong is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or couping.It can be a... |
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Type C or CHD Pneumatic Spiders | Type C or CHD Pneumatic Spiders ate utilized to handle drill pipe and tubing in oil well repairing.This type spider can accpommodate pipe from 1.13... |
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CDZ drilling pipe elevator | CDZ drilling pipe elevator is mainly used in the holding and hoisting of drilling pipe with 18 degree taper and tools in oil and natural gas drilli... |
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DB Manual Tong | DB Manual Tong is used for making up or breaking out the screws of drill tools and casing joint or coupling.It can be adjusted by changing latch lu... |
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Stabbing guide | Stabbing guide model SG is easy to operate and can protect the screw thread of pipes effctively. |
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The manual tong dies and slip inserts | The manual tong dies and slip inserts we produce are made of high-quality alloy steel.They are chemically heat-treated for surface hardness,They fe... |
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roller kelly bushings,master bushings,casing bushings and master bushing accessories | Roller Kelly Bushings are used for 17 1/2~49 1/2 inch rotary tables.They are designed and manufactured according to API Spec 7K. Our company produ... |
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Slip Type Elevator/Spiders | Slip Type Elevator/Spiders are mechanized tools with air operating.They can handle casing up to 14 inch.They are easy to operate and dependable eno... |
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Drill Pipe Rotary Clamp Device | Drill Pipe Rotary Clamp Device is installed on the wellhead,when the kelly is not on the wellhead(inside the rotary table),it may give drill pipe a... |
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Type E Pneumatic Spiders | Type E Pneumatic Spiders are utilized to handle drill pipe and tubing in oil well repairing. This type spider can accommodate pipe from 2 3/8 to 7... |
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Type QQP Pneumatic Spiders | Type QQP Pneumatic Spiders are utilized to grip drill pipe and tubing in oil weil repairing. |
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Sucker Rod Elevators | Sucker Rod Elevators are hoisting tools for handling sucker rods.They are designed and manufactured according to API Spec 8C. |
