|Payment Terms:||L/C,D/A,D/P,T/T,Western Union,MoneyGram|
|Material:||Brass,Stainless Steel,Steel,Aluminium,18-8 STAINLESS STEEL|
|Application:||Heavy Industry,Mining,General Industry,Oil & Gas,Automotive Industry|
|Place of Origin:||Shanghai China|
|Product name:||steel wave washer wave spring lock washer ss304 wave spring washer|
|Size:||1/2" - 2"|
|Material:||carbon steel, stainless steel, alloy steel, brass|
|Finish:||Black, Zinc Plated, Hot dipping galvanized, Cr or Ni Plated|
|Brand:||JM (registered in America)|
|Packaging Detail:||steel wave washer wave spring lock washer ss304 wave spring washer a. bulk in cartons (<=25kg )+ 36CTN/wood solid Pallet b. bulk in cartons 9"x9"x5" (<=18kg )+ 48CTN/wood solid Pallet|
ASME/ANSI B18.22.1 USS/SAE, DIN125A, DIN125B, DIN126, DIN433, DIN440, DIN7349, DIN988, DIN9021
|Size:||#6 – 3”, M3-M72, or as your requirement|
|Material:||Low Carbon Steel, C1045 Heat Treatment, Alloy Steel, Stainless Steel, Brass, Nylon|
|Kind:||USS Flat Washers|
|USS Flat Washers, Hardened|
|SAE Flat Washers|
|SAE Flat Washers, Hardened|
|F436 Hard Round Washers|
|Round Malleable Washers|
|Square Flat Washers|
Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide,
Nickel, H.D.G., Telfon, Zinc nickel alloy
|Packing:||bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand|
|Supply Ability:||1000 tons per month|
|MinimumOrder:||500kgs for each specification|
|Payment Term:||T/T, L/C , D/A, D/P, etc|
|Market:||South&north Amrica/Europe/East&South east Asia/ Australia and ect.|
|Our advantage:||High quality; Competitive price; Timely delivery; Excellent Service|
Please lets know the Size, quantity, Material or Grade, surface,
If it is special and Nonstandard products, please supply the Drawing
or Photos or Samples to us
Chemical machine, oil machine, petrochemical machine, engineering machine, and so on.
|Manufacturing process:||Lath machining, cnc machining, linear cutting, stamping machining|
|Euipment:||Lathe machine, cnc machine, punching machine, stamping machine|
Q1.Can you provide customization service?
A. Yes, JM initially manufactures standard bolts, nuts, screws, but in the past 11 years,JM has already developed successfully 580 customized parts in different sizes .
Q2.What types of customized parts do you provide?
A. JM provides cold heading parts, hot forging parts, stamping parts, machining parts, sheet metal parts, cold working parts, Zn-Al Die casting parts ,powder metallurgy parts ,and other customized parts.
JM is capable of providing customized parts not only with single-process ,but also with a variety combined crafts.
Q3.Does every customized part need mould fee?
A. Not all customized parts cost mould fee. For example, a turning part does not need a mould yet requires the appropriate tools and fixtures. JM spends labor costs in making samples , therefore charges certain sample fees.It will be returned after placing an order.
Q4.Where are your factories, can I have a visit?
A. JM has its factories.We have invested in multiple factories, which are mainly located in Shanghai and Zhejiang Province. You can visit the corresponding factories depending on the products to be purchased. Please feel free to visit our factories and give guidance. We can pick you up at the nearest airport or train station.
Q5.Can you provide free samples?
A. Yes, for the standard fastener,if on stock,we can provide free samples. Please kindly understand that we charge certain fees for customized samples before making.
Q6.How do you guarantee quality?
A. JM conducts quality control in strict accordance with the ISO9001 Quality Certification System. JM practices the worker's self-inspection and routing inspection on a regular basis during production, the QC strict sampling before packaging and the delivery after compliance. Each batch of products is accompanied by Inspection Certificate from JM and raw materials test report from the steel factory.
Q7.If I have paid the mould fee yet receive the nonconforming samples,what will you do?
A.For the first development of non-standard parts, we refund the mould fee in case of 2 times of nonconforming samples delivered. If you give us more chances to make the moulds, we will continue to study until success.
Q8. What is your MOQ for processing? Any mould fee? Is the mould fee refunded?
A. MOQ for non-standard fasteners: 1-2 tons acc. to the different parts,charge mould fee, which will be refunded when reaching a certain quantity, more fully described in our quotation.
B. MOQ for stamping parts : Depending on the degree of difficulty and dimensions of the parts. We will charge mould fee and refund it when reaching a certain quantity, more fully described in our quotation.
C. MOQ for turning parts is 100 pieces, charging no mould fee. But if you need samples confirming, charging the sample fee, and refund it when make the order.
Q9. What is your delivery time?
A: 15-30 days for samples, 25-50 days for mass production.
Q10. Do you accept the use of our logo?
A. If you have a large quantity, we absolutely accept OEM.