Sand Casting Magnetic Bike Parts Spinning Bike Cycling Flywheel/Exercise Bikes/Fitness Machine Flywheel of Home Gym Sport Fitness


1. Strict QC & timely delivery
2. Standard: BS, DIN, ASTM
3. Good at custom
4. OEM
5. Technological process: Sand casting+CNC Machining.
6. Inspection: Mechanical properties, leaking free test co
nducted by in-house or third party
7. Use: Submersible pump body.
home gym equipment,fitness equipment,exercise bikes,exercise equipment,treadmills,gym equipment,exercise bike,treadmill,fitness equipment,spinning bikes,mini exercise bike,best exercise bike,mini exercise bike,recumbent exercise bike,spinning,lightweight flywheel,luk flywheel,flywheel carflywheel car,fly wheel


Quality First, Price Best, Service Foremost!
We assure you of our best services at all times!
1: Specialized in various me
tal part and mould part producing, CNC Machining, and me
tal Stamping, Forging and Casting
2: All internatio
nal standard materials can be available, carbon steel, alloy steel, stainless steel etc
3: All kinds of finish treatments can be available, like power coating, hard anodizing, zinc plated, plating, oxidation, blasting, painting, anodizing, heat treatment etc
4: We have good cooperation companies, we make good use of outsourcing some factories and equipment, like heat treatment, large boring machine etc, so we can digest large order
5: Sample is ok for co
nfirmation before mass production
6: Firstly, check the raw material before massive production
7: During production, technicians self-check and Engineer spot check to assure the good quality.
8: QC inspect after products finished
9: Before package, we will choose the best way to avoid the unnecessary damages during transportation
10: Salesmen who are trained the technical know-how spot check before shipping
11: Main equipment: CNC lathe, automatic lathe, hand lathe grinder, thread rolling machine, tapping drilling machine, boring machine and CNC machining center etc
12: Advanced measuring & testing equipment: Projecting apparatus, roughness tester, hardness tester, co
ncentricity tester etc
13: We offer the total solution to customers' idea with in-house production/assembly & outsourcing program
14: We offer the engineer co
nsultation to your design for production improvement and cost saving
15: Inspection report and material test certificates are available upon request.
16: IPQC inspect each during every step; 100% inspection before shipment by micrometer, height gauge, projector measuring machine, coordinate measuring machine(CMM), etc.
17: Can meet DIN, JIS, ASTM, AISI, BS, GB standard
18: We insist Ho
nesty is Time, Co
nscience is Quality


If there's anything we can help, please feel free to co
ntact with us.
eature | - TS 16949 certified - 3 sets automatic moulding lines, flask size from 450x400 till 850x700 - 15 units of induction furnaces ranges from 1 ton/hour till 5 ton/hour - 15 units CNC machining cernters for further machining process - Spectrum + metalloscope |
annual casting capacity | 40,000tons |
unit weight of casting | from 0.1kg/pc till 120kg/pc |
material spec. | various grade nodular cast iron and grey cast iron |
we are currently casting | - Grey cast iron types: EN-GJL-150, GJL-200, GJL-250, GJL-300, GJL-350, GG15, GG20, GG23, GG25, GG30 - Nodular/Ductile cast iron types: EN-GJS-400-18-LT, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2, GGG40, GGG40.3, GGG50, GGG60, GGG70, GGG70, GGG80, GGG90 -Austempered ductile iron: ADI 800-10, ADI 900-8, ADI1050-6 , ADI1200-3, ADI 1400-1 |
clutch,camshaft,alternator,flywheel,flywheel sports instagram,the flying wheel,flywheel service,flywheel on engine,flywheel sports,flywheel in car,aluminum flywheel,flywheel part,flywheel bike,flywheel exercise,motor flywheel,flywheel motors,flywheel engine,lightweight flywheel,clutch and flywheel,flywheel working,car flywheel,flywheel vehicle,electric flywheel,flywheel cycle,racing flywheel
Q: Why choose Shengao product?
A: We shengao have our own plant-- Weifang Shengao machinery Co., Ltd, therefore, we can surely promise the quality of every product and provide you comparable price.
Q: Do you provide OEM Service?
A: Yes, we provide OEM Service.
Q: Do you provide customized products?
A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.
Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.
casting,wrought iron,forge,steel,carbon steel,stainless steel,sheet me
tal,forging,Aluminiem,Alumium