factory supply bolt washer ss bolt

Home »  Fastener Screws »  factory supply bolt washer ss bolt

Factory Supply Bolt Washer Ss Bolt

HPF Bolts Manufacturer, Suppliers & Washers Exporters in jiangsu ,china.Our mission is to provide the bolts of your choice to the highest quality standards and on the fastest delivery possible, all at a price that will keep your costs down to an absolute minimum.
Our product ranges includesNickel 200/201, Monel 400/K500, Inconel 600/601/625/800/800H/800HT/825, Hastelloy B2/B3/C22/ C276, Alloy 20,Titanium, Duplex, Super Duplex, SMO,904L & Stainless Steel, Alloy Steel, Carbon SteelBolts etc. Our Product act as a dependable mechanical joining system, providing high load-distributing anchorages for various designs of metal assembly as well as many other substrates that require secure and reliable assembly.
Ensuring that all our product stick to high quality standards, we assure that each product is offered at most competitive prices and especially to OEMs.Our manufacturing facility is ably supported by a qualified and dedicated team of engineers, technicians and skilled worker which assures quality output. Our team truly understands the concern of our clients and work in coordination which enable to develop an boost cordial relationship with our esteem clients.

Technical Parameters:


SizeMetric diameter M5 to M100   Inch Diameter 1/4” to 3”
Material316L 904L 317L 254SMO 654SMO AL6XN 1.4529 AISI310S S32760 Nickle copper alloy,

Duplex stainless steel 2205 ,duplex stainless steel 2507,

Hastelloy C276, hastelloy C4,    Hastelloy C4, Hastelloy C22. Hastelloy B3,

SUS321, Monelk500, Monel400, 724L,Inconel718,Inconel625, Inconel600,

Incoloy825, 309S, Inconel601,A286, Alloy59, 316Ti, SUS347,17-4PH.Nickle201... Ect.

Product rangeBolt ,nut ,screw ,washer, thread rod ,flange,welding rod
StandardDIN ASME GB JIS  non-standard products
MOQ100pcs at least, also according to size and material
Sample policy sample could provided, sample fee will be charged if no instock.
Sample timeOne day delivery if we have in stock, one week if no in stock.
In stock items904L nut M6 to M20 , duplex stainless steel hex nut M6 to M20

316L hex bolt M6 to M30.  316L nut hex bolt M6 to M30

One stop purchasewe help you with one - stop purchasing, we could manufacture fasteners, flanges and also pipe fittings on these exotic materials.
OEM AcceptedYes
Mill test certificateYes
Inspection reportYes
Payment termL/C  T/T Western Union
Packing detailsCarton box 200x100x200, Pallet 900X500X400

QA / QC Introduction :
All of our orders will be inspected by our QC team. We will check the quality during the production time .Also check the quality before shipping .
1.Before production, we will use spectrometer to test raw material to prevent mistakes
2.Every step QC department will record ,such as raw material cutting dimension, semi-finished product size, quantity , finished item detailed size
3.Before delivery ,detailed inspection report of finished products will present .
4. Beside size, we will check 10% to 20% of total quantity products whether have thread broken ,greasy, marking.packing ect.
5.Before delivery ,we will provide our mill test certificate together with inspection report.
6.Our mechanical property always shows tensile strength ,yield strength ,elongation,hardness, if you need more, just let us know in advance.

How every order moves:
1. Inquiry - professional quotation
2. Confirm price, delivery time, weight, HS code, payment term etc.
3. Rachel, that’s me , will sent you proforma invoice
4. Client make payment and sent us bank slip to start production
5. Let you know the production information every five days
6. Sent you finished products pictures and inspection pictures
7. Client arrange balance payment
8. Raw material certificate, mill test certificate with chemical and mechanical property on, Size inspection report packing list ,commercial invoice will be sent to you.
9. Sent you Bill of lading to track the shipment ,or express tracking number
10. After receiving goods one month later, we will sent you a feedback form to know whether our goods function well

Our Service:
1) Above all, in your inquiry, besides the diameter, please indicate clearly: the material of your required wire;
your requirement of surface and soft wire or hard wire . Because those are aslo key to calculating our cost and telling you prices for your ordered wire
2) Packing: standard export packing.
3) Payment:by L/C sight or T.T against copy of B/L
4) Shipment:10~15 days after receipt of the down payment or Irrevocable L/C sight.
5) Trade terms:FOB SHANGHAI,or CIF discharging port.

Our Advantages:
(1): High quality stainless steel tube with reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements. Free sample