Coarse filter: With low resistance, filtrating large dust particles, hairs etc., applicable to all types of air conditioning
Humidifier module: Made from high water absorbent materials, applicable to all types of humidifier.
Hapa Filter,Activated Carbon Air Filter,Activated Carbon Hapa Filter,Washable And Permanent Hepa Filter Ningbo Sinetech Electrical Appliance Ao., Ltd. , https://www.nbsinetech.com
OLTS/NUTS/WASHER/SCREW:
HEX HEAD BOLTS , HEXAGON HEAD SCREW , MUSHROOM HEAD SQURE NECK BOLTS , T- HEAD BOLTS , WING SCREW , EYE BOLT , LIFTING EYE BOLT
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SCREW :
PAN HEAD SLOTTED SCREWS , CHEESE HEAD SLOTTED SCREWS , COUNTERSUNK HEAD SLOTTED SCREWS , COUNTERSUNK RAISED HEAD SLOTTED SCREWS , PAN PHILLIPSE HEAD SCREW , COUNTERSUNK PHILLIPSE RAISED HEAD SCREWS , SLOTTED CHEESE TRIM HEAD MACHINE SCREWS , SOCKET HEAD ALLEN CAP SCREWS , ALLEN COUNTERSUNK SOCKET HEAD CAP SCREWS , SOCKET HEAD SHOULDER SCREWS , SOCKET HEAD CAP SCREW LOW HEAD , HEXAGON SOCKET SET SCREW WITH FLAT POINT , HEXAGON SOCKET SET SCEWS WITH CONE POINT , HEXAGON SOCKET SET SCREW WITH DOG POINT , HEXAGON SOCKET SET SCREWS WITH DOG POINT , HEXAGON SOCKET SET SCREWS WITH CUP POINT , IMPRIAL SOCKET CAP SCREWS .
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NUTS :
HEXAGON NUTS , HEXAGON COUPLING NUTS , HEXAGON THIN NUT , SQUARE NUT , HEXAGON CASTLE NUTS , SELF LOCKING NUT , HEXAGON DOMED CAP NUTS.
WASHER :
PLAIN WASHER , PLAIN BIG OD WASHER , PLAIN SMALL OD WASHER , SPRING LOCK WASHER , SPRING WASHER HEAVY DUTY , TOOTH WASHER , SERRATED STAR WASHR , TAB WASHER WITH ONE TAB . , TAB WASHER WITH TWO TAB.
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STAINLESS STEEL:
ASTM / ASME A 193 B 8( 304 )
B 8C( SS 347 )
B 8M( SS 316 )
B 8 T( SS 321 ), A 2 , A 4 // ASTM / ASME A 194 B 8 ( 304 ) , B 8C ( SS 347 ) ,B 8M ( SS 316 ) ,B 8T ( SS 321 ).Â
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Nickel Alloy:
ASTM / ASME SB 160 UNS 2200 ( NICKEL 200 ) / UNS 2201 (NICKEL 201 )
ASTM / ASME SB 164 UNS 4400 (MONEL 400 )
ASTM / ASME SB 425 UNS 8825 (INCONEL 825)
ASTM / ASME SB 166 UNS 6600 (INCONEL 600 ) / UNS 6601 ( INCONEL 601 )
ASTM / ASME SB 446 UNS 6625 (INCONEL 625)
ASTM / ASME SB 574 UNS 10276 ( HASTELLOY C 276 )
ASTM / ASME SB 472 UNS 8020 ( ALLOY 20 / 20 CB 3 ).
Material :
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Monel, Incone, Hastelloy, 1.4529, AL6XN, 254SMO,Duplex and Super duplexÂ
304 304L 347 316 316L 1.4404Â 321 1.4541
316Ti 1.4571 S31635 317L 1.4438
254SMO 1.4547 UNS S31254 F44 654SMO 1.4652Â S32654
AL6XN UNS N08367 310S 1.4841 309S 2205 S31803 F51 A182 1.4462
duplex 2507 S327501.4410 F53Â S32760
Monel400 UNS N044002.4360 Alloy400 Monelk500 AlloyK500 UNS N05500 2.4375
Alloy59 UNS N06059 2.4605
Inconel718 UNS N07718 2.4668 GH169 GH4169 724L 725LN 309S 1.4833 Hastelloy C276
UNSÂ N10276 2.4819 NS333Â 2.4602
UNS N06022 Hastelloy B2 C22 Hastelloy C4 UNS N06455 2.4610
GH2132 A286 316Ti Inconel625 Alloy59
Inconel600 Inconel925 Inconel825 UNS N08825 Alloy825 2.4858
GH3030 Alloy20 SUS347 17-4PH Alloy800
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Our Products:
Hex Bolts Nuts washers U bolt, Parallel Key, Flange, stud bolts ,socke head screws, flat head screws,countersunk socket screws ,slotted head screws ,threaded rod ,chemical anchors, set screws of dog point, flat point, and other non standard process parts if with drawing.
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Standards: GB ,ANSI/AMSE, DIN, JIS and BS,UNI etc
In stock items:Â 310S Hex nuts M6 - M20 AL6XN hex nut M6 904L Hex nuts M6 to M20, SAF2205 Hex nuts M6 to M20
                             duplex 2205 flat washers , hastelloy C276 M10 nuts and M10 flat washers
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Metric size: M6 to M100
Inch size : 1/4" to 2 1/2
Nut: M3-M64 (hexagonal, flange)
Threaded Rod:4-3000mm (all thread, double end thread)
Specifications
Factory of screws,bolts or nutsÂ
1.grade:4.8/8.8/9.8/10.9/12.9Â
2.finish:zinc,black,HDGÂ
3.material:carbon steel /alloy steel
Standard
DIN
ANSI/ASME
GB
JIS
NON-STANDARD
Size
Dia. M6-M36
Material
Carbon steel, stainless steel, alloy steel
Grade
4.8, 8.8, 10.9, 12.9
Finish
Plain, Y.Z.P., Black, Z.P.HDG inc plated,
Certificate
ISO9001:2008 , TS16949
Name
Factory of screws,bolts or nuts
Shanghai Jinrui Norm Parts Supplies CO. Ltd., Ltd. is specialized manufacturing fasteners and accessories with a subsidiary of Shanghai XingRui Bolt Factory. The main products of the company include the following 7 types:
1. High strength alloy steel double end stud- , fully-threaded stud and heavy hex nut applied on petrochemical industry, boiler and wind power generation. The diameter is from M20-140MM and the length is from 60MM-1400MM.
2. Metric and ANSI round head oval neck bolt (fish bolt) with mechanical property of Grade 8.8 and 9.8.
3. Bolt used on guardrail panel of expressway with mechanical property of Grade 4.8 and 8.8.
4. Elevator guide rail bolt and big hexagon bolt for steel structure, shearing bolt with mechanical property of Grade 8.8, 10.9 and 12.9.
5. Stainless steel internal and external hexagon bolt products: A2-70, A4-80. Material: 304, 316, 316L.
6. International internal and external hexagon bolt with the mechanical property of Grade 4.8, 8.8, 10.9 and ANSI Grade 2, 5 and 8.
7. Various nuts, flat gaskets, spring washers, mechanical bolts, tapping screws, fiberboard screws and hexagonal wood screws, etc. We can also process non-standard fasteners according
equipment pre filter.
Medium efficiency filter: May filtersome invisible dust in the air, lower pressure drop, applicable to all types of air
conditioning equipment, air cleaner, air conditioning fan .
High efficient filter:Filtrating above 0.3μm particles in the air high efficiently,applicable to all types of air conditioning
equipment, air cleaner, air conditioning fan etc.
Super high efficient filters: in 5.33cm/s wind speeds, the filtration efficiency above0.3 μ m diameter particle of more than
99.97% , used in highly demanding facilities, such as: air cleaner, central air conditioning, clean room etc..