Lowest Price for Tractor Mounted Pole Hole Drill - BQ NQ HQ PHD HWT BTW NTW Core Drilling Rod – TDS

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Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for China Round Extension Rod Factory, Hdd Drill Rod, Black Diamond Rc Hammers, How about to start your good organization with our corporation? We are all set, properly trained and fulfilled with pride. Let’s start our new business enterprise with new wave.

Lowest Price for Tractor Mounted Pole Hole Drill - BQ NQ HQ PHD HWT BTW NTW Core Drilling Rod – TDS Detail:

SIZE	INNER DIAMETER (mm)	OUTER DIAMETER (mm)
ATW / AGM	36.8	44.5
BTW / BGM	48.8	56.5

Raw materials:

Tangshan Jinshi only choose the best steel tubes in the market to manufacture our rods and pipes. Spot check will be conducted after the steel tubes delivered to company. We will make sure the compositions and specifications match the inspection report form the suppliers.

Heat treatment control:

Heat treatment will greatly improve the material strength and increase the thread wear life of the rods and casings. We conduct either tru-wall or both ends heat treatment to the tube body. After heat treatment, strength, hardness, straightness and concentricity of the treated tubes will be tested in our lab.

Thread opening process:

Accuracy of threads will determine the use effects and life time of drill rod and casings.

CNC latches and form cutter are used in thread opening processing to minimize error made by anthropic factors.

Additional thread treatment:

Surface of the threads will be cleaned to remove burr adhered after threads are opened.

Afterwards, the tread surface will be phosphated to improve surface conditions.

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To regularly increase the management program by virtue from the rule of "sincerely, good religion and high quality are the base of enterprise development", we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for of shoppers for Lowest Price for Tractor Mounted Pole Hole Drill - BQ NQ HQ PHD HWT BTW NTW Core Drilling Rod – TDS , The product will supply to all over the world, such as: Zambia, Montpellier, Finland, Ought to any of these products be of curiosity to you, remember to allow us to know. We are going to be satisfied to give you a quotation on receipt of one's in depth specs. We've our private experienced R&D enginners to meet any of one's requriements, We appear forward to receiving your enquires soon'and hope to have the opportunity to work together with you in the future. Welcome to check out our company.

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The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.