DDZH hydraulic elevator of China best quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 23 unit

Supply Capability:: 1000 unit/month

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DDZH hydraulic elevator is center latch elevator. Through changing the bushing, it can handle drilling pipe, drill collar, casing and tubing and uses the hydraulic control system, which makes the operation more convenient, effectively reduces the workers’ labor intensity and improves the work efficiency; it can also realize remote control and make the use safer and more reliable. The products shall be designed and manufactured according to the requirements in API Spec 8C Specification for Drilling and Production Hoisting Equipment

Model	(in) Tubular & Size				Rated Cap. Short tons
Model	DP with 18°taper	Casing	DC	Tubing	Rated Cap. Short tons
DDZH□-250	2³/₈-5	4¹/₂-5	3¹/₈-5¹/₄	2³/₈-4¹/₂	250
DDZH□-350	2³/₈-6⁵/₈	4¹/₂-7	3¹/₈-6³/₄	2³/₈-5¹/₂	350
DDZH□-500	2³/₈-6⁵/₈	4¹/₂-7	3¹/₂-6³/₄	/	500

Q:What are the main differences between general machine parts and special machine parts?: They have a wide range, like some national standard parts, nuts, bolts, gaskets, retaining rings, etc.. They are suitable for various occasions, generally preferred, and the special scope of smaller, for example, due to a number of conditions, or in order to improve the performance of products, manufacturers to design some non-standard parts based on the national standard, these parts will be more suitable for some specific products.

Q:Deuterium and tritium have been imported and water is also introducedHow does the reactor in minecraft mekanism general machinery work?All the deuterium tritium has been introduced, water is also introduced, in the laser with a hole in the middle of the pass through the glass, it is showed that Redstone control work is idle, how to know?: Universal machines have not been played out...... But I vaguely remembered the time when the IC 2 version of the industrial experimental nuclear plants suck...

Q:How about this company? How's their foreign trade sale? How about the salesman's treatment?: Who will go? Who knows?! Integrity and it is not on top of the promise of 10 years, can give 40 thousand on the good. If you want to go, it is recommended to ask for leave for two days, never quit your job.

Q:Connect to the logistics pipeline can not transport goods?. Is it because the colors don't match? What are the colors of the configuration page of the machine?: I'm not sure about that. You tried using Redstone engine, and I was using the Redstone engine to drive the logistics pipeline

Q:Like question, how about this company?Specific points, such as environment, atmosphere, treatment, development space, what ~!Others hope that we can give you more advice: This is not the Hualian, that is Chinese machinery and equipment import and Export Corporation, you said this is his brothers in Taiping, belong to the national machine group. Central enterprises subordinate units, as long as the formal work, the treatment is good, but compared to the large family such as aluminum or almost. The development of space depends on your personal ability. As long as you have enough cattle, the sky is your limit.

Q:Universal mechanical core journal?: Not the core, this I have just cooperation factor, high included is better, I help you

Q:What are the general machinery equipment? What is universal mechanical equipment?: In the mechanical processing industry, the general mechanical equipment mainly has the lathe, milling machine, planer, grinder, drilling machine and so on. Now, with the development of processing technology, wire cutting, EDM, CNC processing, laser processing, engraving machine has gradually become a powerful complement to general machinery and equipment.

Q:What's the integrity of Wuxi general machinery works Co., Ltd.? Who knows, come on and answer: Now the natural person or legal person enterprises and all kinds of China are feel the need for some personal or corporate integrity is in good faith, or not, so the Chinese integrity is because the subject or object of different things, all the strength or interests, not by moral constraints.

Q:Want to buy a lot of good quality general machines from abroad, is there any online support for foreign trade?: You should ask a professional, or go to a more professional website. For example, a handful of fishing sites, you can, the above classification information is very detailed.

Q:What are the stocks of the general machinery manufacturing industry?: Cash from Shanghai and Hong Kong through profit, short-term market on the whole back and forth concussion is the main tone of short-term market in 2400 points to 2500 points on the line, do not form a breakthrough in the form, after all the index experienced a huge turnover, the momentum has been inadequate, the policy of positive cash also reduces the long kinetic energy, this to bear the stage, but as to the good market and long-term trend, policy support and so will not form powei.

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