镀锌蹦床张力弹簧制造商

FOB 参考价格获取最新价格
  • 1000 - 9999 Pieces
    $0.30
  • >=10000 Pieces
    $0.15
运输:
支持 海运运费
Samples:
报告可疑活动
概览
简介
原产地:
Guangdong, China
品牌:
玲珑
型号:
压缩弹簧
材质:
不锈钢,碳钢丝,钢琴丝,铜线
电线直径::
0.05 〜 5毫米
耐力极限::
100000 次
OEM 服务::
接受
免费样品::
可用
样品交付::
在 7 个工作日内
表面处理::
镀锌,镀铬,镍板
供应能力
供应能力:
1000000 Piece/Pieces per Day
包装与物流
Packaging Details
1000 pcs/包
Port
shenzhen
交期 :
7

    Specificgalvanized Trampoline extension spring manufacturers
    1.Wire Dia0.01-5.0mm
    2.MaterialCarbon steel(SWC), cold roller steel, stainless steel(SUS), beryllium copper, phosphor copper, brass, music wire or piano wire(SWP), 60Si2Mn, 55CrSi etc.

    3.MOQ

1,000pcs
    4.MPN1000,000pcs/Even higher
    5.Endurance Limit 5,000,000 Times
    6.EngineeringProduct Analysis,Design,Test,Validation ect
    7.Usage of springElectronic products, Children toys, Locks, Watches, Glasses, Baby carriage, Bicycle, Kitchen appliances, cameras, printers, office equipment, precision equipment and various kinds of vehicles
    8.Payment TermsT/T,L/C,Western Union or Escrow.
    9.Type of ShippingBy Sea,Air,Express.
    10.Lead TimeWith in 3-15 working days after order confirmed, also based on the order quantity.
  11.Processing Craft Material purchased-production-heat treatment-surface treatment-quality detection
-package-shipping.
  12.Heat TreatmentTempering, Stress Relieving, Spheroidizing
  13.Packing of springPE bags,Cartons,Pallets.
  14.StandardISO9001-2008, SGS Certificate,ROHS Report
  15.Test EquipmentsProjector , digital hardness tester,digital torsionstrength tester.digital tension and compression strength tester . elasticity tester. life tester , salt spray test machine etc.
  16.Quality Control

1.PPAP,SPC,FMEA,MSA quality management.
2.Tolerance control : DIN, JIS Standard.
3.Manufacturing processes inspection per hour and per batch.
4.Traceable management thoughout all process from raw material to customers.

  17.AdvantageWe are good at producing high difficult, extremely accurate , reliable products,and providing innovative solution, Solid service for you!
Company Information

 

Factory Strength

 

Certificate

 

Range of application

 

Our Advantages

1,Big production capacity, fast delivery.
2,Strict QC checking before delivery.
3,OEM/ODM services are avaliable
4,24 hours online service
5,Prompt quotation for your inquiry
6,20 years original production experience
7,Professional spring manufacturer offers competitive price.
8,Pass ISO9001.2008 and SGS Certification

Our Services

How do I place an order?
1. Send us an inquiry by Alibaba channel or contact us via TM (Trade manager) on line directly. Recommend Trade Assurance.
2. Offer technical drawings,detailed sizes or samples for a quotation. Also we could design springs as per your request
3. Confirm all of the terms, such as delivery time, payment terms, package, shipping way etc
4. Send customers the first article for testing
5. Start mass production after samples approved
6. Confirm the shipping time.
7. Customer feedback and After-sales Service.

FAQ

1. How to pack?
The goods are placed into the plastic bags first and then put them into the shipping cartons. The bags and carton sizes can be customized as to your needs
2. What is the delivery time?
Delivery will occur between 10 and 15 days after the order date. Faster delivery time can be arranged if needed.
3. What is the MOQ?
To start our good business relationship, the MOQ can be 1000pcs.
4. What’s your payment methods?
Paypal, T/T, L/C, Western Union.
5. How can I get an sample for testing?
A,Free sample: We’d love to send you free samples which have in stock, and you just need to arrange the shipment or pay the shipping fee.
B,Charged sample: $100 for sample develop, and refund after mass production.
6. What is your nearest shipping port?
ShenZhen
7. How do you control the quality?
The QC do routing inspection every 30 minutes during production and make first article inspection report and do the checking before shipment.
8, What is your after sales service?
We will update you the production process every 2 days and provide 24 hour online service.

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