TIANJIN DEHUA PETROLEUM EQUIPMENT MANUFACTURING CO., LTD. (TDP) mainly managed in the product: tubing, casing, drill rob, blowout preventor, threadprotector and so on.
The enterprise is a professional manufacturer of threadprotectors used for oil well pipes, it mainly provides supporting threadprotectors for well-known enterprises such as Baosteel Co., Ltd.
The annual requirements accounts up to 1 million.....
The Drill Collars are made of AISI 4145 H or 4145 H Modified alloy steel. Its bore are trepanned from one direction with no mismatch. All drill collars are heat-treated with hardness within 285 to 341 BHN, which are guaranteed one inch below the surface ...
BS 4088-3:1995 BS 4088-3:1995. Carpet cleaning products. Specification for spray extraction machine formulations used in liquid form BS 8212:1995 BS 8212:1995. Code of practice for dry lining and partitioning using gypsum plasterboard BS EN 10028-4:1995 ...
Working temperature: -46 to 66 degree Storage At least one year without being cracked and matted Intension: The hardness is not less than 200HBW Usage: 1. To protect the oil field pipe 2. To protect the drilling rod
AW water-cooled condensing units AW series is our new product exploited by our company. WW units adopt AW sereis compressors which has 6-cylinders structure with lubricating system of oil pump pressure. The compressors are equiped with PTC temperature ...
The enterprise is a professional manufacturer of threadprotectors used for oil well pipes, it mainly provides supporting threadprotectors for well-known enterprises such as Baosteel Co., Ltd.
TIANJIN DEHUA PETROLEUM EQUIPMENT MANUFACTURING CO., LTD. (TDP) mainly managed in the product: tubing, casing, drill rob, blowout preventor, threadprotector and so on.
require
automatic compund applicator
stabbing guides
threadprotectors
tubular drift
c plate
false rotary table
water bushign
cotact us for full details