Jiangsu Profile
Famous Export Brand
Product List
51721. API 11ax Cobalt Alloy V11-125/150/175/225/250/300/375 Valve Pairs (valve seats and valve balls) 
[Mar 10, 2025]
[Mar 10, 2025] The valve ball and seat is a important part of the oil field mining pump, its using directly decides the service life of pump.According to the corrosion characteristics of oil, oil Wells can provide different ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51722. Spherical Plain Rod End Bearing Right/Left Thread NHS/Nos for Machine/3D Printer/Auto Parts [Mar 10, 2025]
[Mar 10, 2025] We JSW is a reliable stated-owned bearing manufacture and exporter located in Jiangsu Province (China), which is one of the best ball bearings industry area in China. I have handled bearings business for more than ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51723. DIN 7979 - 1977 / ISO 8733 / ISO 8735 Parallel Pins with Internal Thread, Hardened and Unhardened ... [Dec 25, 2024]
[Dec 25, 2024] JIANGSU WALLONG-HSIN MACHINERY ENGINEERING CORPORATION LTD. short name 'JSW', is a wholly state-owned company, also a subsidiary of SINOMACH GROUP (the biggest machinery group in China, ranked No.250 of TOP500 in 2021). ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51724. DIN 7978 - 1977 / ISO 8736 -1986 Taper Pins with Internal Thread, Unhardened [Dec 25, 2024]
[Dec 25, 2024] JIANGSU WALLONG-HSIN MACHINERY ENGINEERING CORPORATION LTD. short name 'JSW', is a wholly state-owned company, also a subsidiary of SINOMACH GROUP (the biggest machinery group in China, ranked No.250 of TOP500 in 2021). ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51725. High Quality POM/PP/Delrin Solid 9.525mm/12.7mm/15.875mm Precion Plastic Ball [Jul 11, 2023]
[Jul 11, 2023] Product introduction Material: PP / POM (Delrin) / Nylon / BB / PVDF / PE / PS / PTFE / ACRYLIC Diameter: 0.5mm-250mm Grade: GI / GII / GIII / Solid/ Hollow/ ungrounded with different color according to your ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51726. High Quality AISI440c 19.05mm 0.75inch 3/4" Valve Application Ball [Jul 11, 2023]
[Jul 11, 2023] Product introduction Material:Stainless steel ( SUS420J2 , AISI304, AISI304L, AISI316, AISI316L, AISI440C , AISI430,AISI310, AISI302, Duplex) Diameter:0.2mm - 250mm (Professional production line 4.763mm 3/16",7.938mm ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51727. 304L 2mm/2.5mm/3.969/4.762mm Balls for Perfume, Cosmetic Balls, Nail Polish Balls [Jul 11, 2023]
[Jul 11, 2023] Product introduction Material:Stainless steel ( SUS420J2 , AISI304, AISI304L, AISI316, AISI316L, AISI440C , AISI430,AISI310, AISI302, Duplex) Diameter:0.2mm - 250mm (Professional production line 4.763mm 3/16",7.938mm ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51728. Factory Supply Titanium 6al4V Ball Ti Alloy [Jul 11, 2023]
[Jul 11, 2023] Product introduction Titanium balls are widely used in aircraft, medical, industrial and jewelry industries. JSW'S precision finish ensures surface uniformity and aesthetics for jewelry use. Since JSW balls are free ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51729. 4 Inch 101.6mm High Precision Large Balls Bearing Steel Gcr15simn [Jul 11, 2023]
[Jul 11, 2023] Product introduction Material: Chrome(AISI52100/ GCr15/GCr15SiMn/ 100Cr6/ Suj2 and so on) Diameter:0.2mm - 250mm(Professional production line 4.763mm 3/16",7.938mm 5/16" ,9.525mm 3/8"and so on ) Grade: G5 / G10 / G16 ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51730. Large Balls Bearing Steel 60mm 60.325mm Gcr15/Gcr15simn/100cr6 for Decoration [Jul 11, 2023]
[Jul 11, 2023] Product introduction Material: Chrome(AISI52100/ GCr15/GCr15SiMn/ 100Cr6/ Suj2 and so on) Diameter:0.2mm - 250mm(Professional production line 4.763mm 3/16",7.938mm 5/16" ,9.525mm 3/8"and so on ) Grade: G5 / G10 / G16 ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51731. AISI440c G24 1/8" 5/32" 3/16" 1/4" 7/32" Valve Ball [Jul 11, 2023]
[Jul 11, 2023] Product introduction Material:Stainless steel ( SUS420J2 , AISI304, AISI304L, AISI316, AISI316L, AISI440C , AISI430,AISI310, AISI302, Duplex) Diameter:0.2mm - 250mm (Professional production line 4.763mm ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51732. Precision Ball High Carbon AISI1085 1/4", 3/16", 10mm, 6mm, 20mm, 18mm Ball [Jul 11, 2023]
[Jul 11, 2023] Product introduction Material:carbon ( AISI1015 & AISI1085 &AISI1045 & AISI1065 & AISI1008) Diameter:0.2mm- 250mm (1/8", 3/16", 7/32", 1/4", 5/16",3/8", 1/2" and so on) Grade:G5 / G10 / G16 / G20 / G28 / G40 / G100 ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51733. High Precision Ball for Aerospace, Auxiliary Power Units, Transmissions [Jul 11, 2023]
[Jul 11, 2023] Product introduction Material: Chrome(AISI52100/ GCr15/GCr15SiMn/ 100Cr6/ Suj2 and so on) Diameter:0.2mm - 250mm(Professional production line 4.763mm 3/16",7.938mm 5/16" ,9.525mm 3/8"and so on ) Grade: G5 / G10 / G16 ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51734. Bearing Ball for Automotive Segment, Fuel System Components [Jul 11, 2023]
[Jul 11, 2023] Product introduction Material: Chrome(AISI52100/ GCr15/GCr15SiMn/ 100Cr6/ Suj2 and so on) Diameter:0.2mm - 250mm(Professional production line 4.763mm 3/16",7.938mm 5/16" ,9.525mm 3/8"and so on ) Grade: G5 / G10 / G16 ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
51735. 3 Inch 76.2mm Large Ball Bearing Steel Gcr15SiMn Factory Made [Jul 11, 2023]
[Jul 11, 2023] Product introduction Material: Chrome(AISI52100/ GCr15/GCr15SiMn/ 100Cr6/ Suj2 and so on) Diameter:0.2mm - 250mm(Professional production line 4.763mm 3/16",7.938mm 5/16" ,9.525mm 3/8"and so on ) Grade: G5 / G10 / G16 ...
Company: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
