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1 China 
1 Korea 
Henan Tianzhiwo Machinery Co., Ltd
- Address: Filter Industrial Zone, Beihuan Road, Muye Distric, Xinxiang, Henan , China
- Email:
- Phone: 0086-13069352523
Business description
Henan Tianzhiwo Machinery Co., Ltd are specialist manufacturers about Well Screens and Filters .They are widely used for water, oil and gas wells in the world.
As China chief manufacturer and exporter, we export good quality water well screen to many countries.
Main products cover bridge slot screen, wire wrapped well screen, stainless steel Johnson screen, water well screen, wedge wire screen, sieve bend screen, Johnson tube and sand control screen.
In addition, we also offer perforated pipes and base pipes for well screen and Johnson screen.
Welcome you come to TIANZHIWO!
Application Fields:
The production of bridge slot screens and Johnson screen, which are the national geological sampling the popularization of bridge eyes with introduction of the filter water equipments, this type of products design is reasonable, appearance, reliable quality, suitable for hydrology, geology, engineering geology, chemical engineering geology, geothermal air conditioning, foundation precipitation, water source development, farmland and the urban water supply various industries such as construction .
Latest listings
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Johnson Wedge Wire Water Well ScreenChemicals - Water Treatment - Henan Tianzhiwo Machinery Co., Ltd - China - December 18, 2014 - contact company for priceProduct Characteristics- Wedge Wire Screen 1) The Wedge Wire Screen is made up of rods and warp. The rod can be round wire, triangular wire or trapezoid wire. The warp is triangular wire ( V- shaped wire) . 2) Wedge Wire Screen have a structure and h...
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Johnson Water Well Screen For Drilling WellsChemicals - Water Treatment - Henan Tianzhiwo Machinery Co., Ltd - China - December 18, 2014 - contact company for priceProducts Introduction about Johnson water well screen, Its' material is stainless steel. The profile wire wraps around internal array of longitudinal support rods. Each intersecting point of these wires is fusion welded. The profile wire wraps around...
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Stainless Steel Bridge Slotted Screen Pipe And ControlChemicals - Water Treatment - Henan Tianzhiwo Machinery Co., Ltd - China - December 8, 2014 - contact company for priceThe sand and gravel can' t easily block the slot because of the special bridge style design, and Bridge Slot Screens has great mechanical strength and water entering capacity. Meanwhile, Water Well Screens use steel punching technology and is rolled ...
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Galvanized Wedge Wire Casing Screen For Oil WellFilters - Henan Tianzhiwo Machinery Co., Ltd - China - December 8, 2014 - contact company for priceDescription/ Specification of Bridge Slot Screen Following are the Main Features of Bridge Slot Screen : - • High strength through resistance to twisting, compressive, and tensile forces. • A smooth bore that does not impede the passage of probes, to...
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Qualified Bridge Slot Screen Sieve Tube Factory For 20 YearsFilters - Henan Tianzhiwo Machinery Co., Ltd - China - December 8, 2014 - contact company for priceBridge slot type screen（ BD） 1 Water well bridge slot screen 2 Wall thicknesses: 3- 10mm 3 OD: 33- 600mm 4 Minimum slots: 0.05- 3mm 5 Material: low carbon or SS 1 New designed 2 Discount is available 3 Fastest deliveries 4 Continuous su...
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Oil Sand Control Screen Erw Bridge Slotted Steel PipeFilters - Henan Tianzhiwo Machinery Co., Ltd - China - December 8, 2014 - contact company for priceERW bridge slotted screen steel pipe 1. ScreenOD: 89- 2000mm 2. Screen WT: 3- 10mm 3. Material: carbon steel, SS 4. Screen Length1- 10m ERW bridge slotted screen steel pipes are used for water exploiting. Characterist ics: It’s a type of well screen ...
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Sand Control Bridge Slotted Screen PipeFilters - Henan Tianzhiwo Machinery Co., Ltd - China - December 8, 2014 - contact company for priceFilter pipe installation Installatio n length is broadly consistent with the thickness of the aquifer , thickness more than 30m 20- 30m is installed in the main aquifer; aquifer water permeability is poor, can be appropriately extended ( 2- 3m to obs...
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Wedge Wire Screen Cylinder FilterFilters - Henan Tianzhiwo Machinery Co., Ltd - China - December 8, 2014 - contact company for priceStainless Steel Johnson Screen Material: stainless steel V wire Uses: Stainless steel johnson screen is mainly used in mine, water, petroleum, etc. Benefits: Our stainless steel Johnson screen has many advantages, some listed as below A continuous sl...
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Wire Wrapped Continuous Slot Johnson Well ScreenFilters - Henan Tianzhiwo Machinery Co., Ltd - China - December 8, 2014 - contact company for priceProducts Introduction about Johnson water well screen, Its' material is stainless steel The profile wire wraps around internal array of longitudinal support rods. Each intersecting point of these wires is fusion welded. The profile wire wraps around ...
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Carbon Steel Water Well Bridge Slot Screen PipesFilters - Henan Tianzhiwo Machinery Co., Ltd - China - December 8, 2014 - contact company for priceProduct Description Bridge slotted screen a type of well screen with vertical slots that are formed protruding ' bridges' that are pushed outward from the well casing. The sand and gravel can not easily block the slot because of the special bridge de...
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