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{"title":"Standard Drill Collar","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5f\/2f\/d3c6b7e714bca47b077fa8936996-200x200-1\/standard_drill_collar.jpg","attrs":{"Place of Origin":"China","Brand Name":"SHUGUANG","Certification":"API 7-1;NS-1"}}
{"title":"Oilfield Drill Collar--Stainless steel collar","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5f\/2f\/d3c6b7e714bca47b077fa8936996-200x200-1\/oilfield_drill_collar_stainless_steel_collar.jpg","attrs":{"Place of Origin":"China","Brand Name":"SHUGUANG","Certification":"API 7-1;NS-1"}}
{"title":"drill pipe and drill collar","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5f\/2f\/d3c6b7e714bca47b077fa8936996-200x200-1\/drill_pipe_and_drill_collar.jpg","attrs":{"Place of Origin":"China","Brand Name":"SHUGUANG","Certification":"API 7-1;NS-1"}}
{"title":"API 7-1 Integral Sprial-grooved Drill collar","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5f\/2f\/d3c6b7e714bca47b077fa8936996-200x200-1\/api_7_1_integral_sprial_grooved_drill_collar.jpg","attrs":{"Place of Origin":"China","Brand Name":"SHUGUANG","Certification":"API 7-1;NS-1"}}
{"title":"Petroleum Equipment API 7-1 Slick Drill Collar","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5f\/2f\/d3c6b7e714bca47b077fa8936996-200x200-1\/petroleum_equipment_api_7_1_slick_drill_collar.jpg","attrs":{"Place of Origin":"China","Brand Name":"SHUGUANG","Certification":"API 7-1;NS-1"}}
{"title":"API Oilfield Equipment Drill Collar With High Quality","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5f\/2f\/d3c6b7e714bca47b077fa8936996-200x200-1\/api_oilfield_equipment_drill_collar_with_high_quality.jpg","attrs":{"Place of Origin":"China","Brand Name":"SHUGUANG","Certification":"API 7-1;NS-1"}}
{"title":"China manufacturer of drill rod, drill pipe, drill collar","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5f\/2f\/d3c6b7e714bca47b077fa8936996-200x200-1\/china_manufacturer_of_drill_rod_2c_drill_pipe_2c_drill_collar.jpg","attrs":{"Place of Origin":"China","Brand Name":"SHUGUANG","Certification":"API 7-1;NS-1"}}
The surface finish of slick drill collar shall be hot-rolled and mill –finished.
Spiral drill collar is to do slot turning outside the surface. Spiral groove on drill collar 's OD make the drilling fluid evenly, equal pressure, with less differential pressure sticking.
JSH can provide optional slip and elevator groove to improve operation efficiency and safety. Cold-roll the upper radius to increase product life. Slip and elevator groove can be used together or separately. Unless otherwise specified, slip and elevator groove will be processed according to API RP7G (Latest version).
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
1996
Total Annual:
200000000-300000000
Employee Number:
1500-2000
Ecer Certification：
Active Member
Jiangsu Shuguang Huayang Drilling Tool Co., Ltd. (JSH) is a joint venture which is set up by Jiangsu Shuguang Group Co., Ltd., Blue Diamond Pipe And Equipment SA(USA) and Wickander & Associates, Inc. (USA) and the holding company is Shuguang Group.The annual production capacity is 1600...
Jiangsu Shuguang Huayang Drilling Tool Co., Ltd. (JSH) is a joint venture which is set up by Jiangsu Shuguang Group Co., Ltd., Blue Diamond Pipe And Equipment SA(USA) and Wickander & Associates, Inc. (USA) and the holding company is Shuguang Group.The annual production capacity is 1600...
