Manufacturer customized high quality adjustable coil compression spring for umbrella

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38.png-30.png-29.pngSandingsheng customized stainless steel cylindrical helical compression springSandingsheng customized stainless steel cylindrical helical compression springSandingsheng customized stainless steel cylindrical helical compression springSandingsheng customized stainless steel cylindrical helical compression springSandingsheng customized stainless steel cylindrical helical compression spring

Sandingsheng customized stainless steel cylindrical helical compression spring 





Product Description

Manufacturer customized high quality adjustable coil compression spring for umbrella























































Product NameManufacturer customized high quality adjustable coil compression spring for umbrella
Materialmusic wire,stainless steel, spring steel, copper,brass,phosphorus copper, beryllium copperor etc.
Surface Finish

Zinc-plated, nickel-plated, chrome-plated, Prevent Rust oil, Paint drying, electrophoresis,and powder coated are ok for choice


environmental protection plating plating with ROHS testsalt spray test


DiameterWire diameter ranging from 0.15-20.0mm
Testing MachinesProjector , digital hardness tester, digital torsion strength tester. digital tension and compression strength tester . elasticity tester. life tester , salt spray test machine etc.
EquipmentsHigh precision CNC machine, tempering furnace, ends grinder, shot-blasting, lathes ,millers, punches etc.
Quality Control

1.Tolerance control : DIN, JIS Standard.


 2. Raw Material: all material can have ROHS certification


Technical

Experienced engineers and technicians


Drawings-Guide production Management among all the trading process.


UsedIndustrial/auto/Motorcycle/electronics/electric power/Toys/Sports goods/Machinery equipment etc.
Price termsFOB,CIF,CFR,EXW,and others
Payment termsT/T,L/C,Western Union,ect
Delivery methodby sea,by air or express service
MarketSouth&North America/Europe/Southeast Asia/Australia and ect




Application


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Sandingsheng customized stainless steel cylindrical helical compression spring_20240812005255.jpg_20240812005300.jpg_201909081128164.jpg_20240902144932.jpgSandingsheng customized stainless steel cylindrical helical compression spring https://sandingsheng.en.alibaba.com/contactinfo.html


 






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Sandingsheng customized stainless steel cylindrical helical compression spring 





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Sandingsheng customized stainless steel cylindrical helical compression spring 





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Sandingsheng customized stainless steel cylindrical helical compression spring 





0.1998 s.