Professional Plastic Screw Cover manufacturer is located in China, including Plastic Bottle Cover,Round Plastic Caps,Black Plastic End Caps, etc.SAFE and HEALTHY: These lids are made high quality Plastic and BPA free. Completely safe and healthy. Plastic Screw Cover,Plastic Bottle Cover,Round Plastic Caps,Black Plastic End Caps NINGBO SUNWINJER DAILY PRODUCTS CO.,LTD , https://www.lux-pack.com
Our Advantage:
 1. The ultra-precision of cnc machining
 2. We consistently maintain the rigorous standard of on-time delivery and reliable quality.
 3. Certificates: ISO9001:2015, IATF16949:2016, ISO13485:2016, ISO14001:2004, OHSAS18001:2007
 4. 5-axis cnc machines are amazing, invite you to experience the sophisticated products machined by 5-axis machine centers.
 5. Respect intellectual property, sign a confidentiality agreement.
 6. Offer PPAPs report and FAIs report for parts we make.
 7. Offer technical support for machining and 3D-drawing design support.
 8. Accept trial order to help you do Product&Market Research
  9. Accept low-volume manufacturing for small firm in growing up.
10. We provide quality machined parts at competitive prices to keep your organization competitive in presently global economy.
11. We offer stocking programs to assist our customers with spikes that may occur in your market place.
12. Offer round transfer service for picking you up from anywhere to our factory if you wanna tour.
What We Do
Tolerance
+/- 0.005 mm
Trademark
OEM / ODM
Tech. Specs.
Customized production by your 3d-drawing
Processing
Turning
Milling
Stamping
Bending
EDMGrinding
Punching
Engraving
Laser CuttingDrilling
Tapping
WeldingÂ
Â
Material
Metal&Plastic, Please find material details
Surface Treatment
Please find surface treatment list
Secondary Processing
Assembly,  Welding,  RivetingÂ
Sample Lead-time
Machining Parts:Â Â Â Â 7-15 Days
Making Mold: Â Â Â 10-20 DaysLead-time runs after receiving your bank slip, besides base on Processing Tech. and Quantity.
Mass Production Lead-time: Â Â Â Â Â Â Â Â Â Â Â Â 15-30 Days
Price Terms
EXW / FOB / CFR / CIF / DDU / DDP
Payment Terms
T/T
1) 100% Pre-paid.
Value less than 2,000USD
2Â Â Â Â 50% Down-payment,
      50% Balance by T/T before shipment.Value from
2,000USD to 5000USD
3)Â Â Â 30% Down-payment,
      70% Balance by T/T before shipment.Value over 5,000USD
L/C
35% Down-payment by T/T,
65% Balance by L/C AT SIGHTValue over 30,000USD
Shipment Term
By Express
   0-50 KGS
To appointed final destination by client.
By Air Freight
 <100 KGS
To airport, pick up to final destination by client.
By Sea
 >100 KGS
To seaport, pick up and custom clearance at  destination by client.
Qulity Assurance
And Documentation100% Inspection before delivery, and Offer inpection report
PPAP
FAI
3D Softwares
Solidworks, AutoCAD, Pro/E, UG
Material Details
Aluminium
2011,  2017,  2024-T4/T6,  2025,  2036
Hard Aluminium
3003,  3004,  3005,  3105
5005,  5046,  5052,  5056,  5083Anti-rust Aluminium
4032,  4043
6061,  6063-T4/T5/651,  6082Forging/Casting Aluminium
7039,  7049,  7072,  7075-T6,  7175-T736,  7178
Superhard Aluminium
Cuprum
C11000,  C14500,  C17200,  C17300,  C17500
Copper
C26800,  C27400,  C35300,  C36000,  C38000,  C38500
Brass
C50900,  C51000,  C51100,  C51900,  C52100,  C54400
Phosphor Bronze
Stainless Steel
AISI - 201 / 202,  304 / 316,  430,  410 / 420,  630(17-4)
///
Titanium
Ti 6AI-4V(G5),  Ti 6Al-4V Eli(G23)
///
Steel
AISI - 1008 / 1045,  12L14 / 1144 / 1215,  JIS - SS400
Carbon Steel
AISI - 4130 / 4140 / SCM 420,  5120 / 5140,  4340 / 8620
Alloy Steel
SAE - 50100 / 51100 / 52100
Bearing Steel
AISI - 1566 / 9255 / 9260
Spring Steel
AISI - D2 / D3,  JIS SK4
Tooling Steel
Exoric Alloy
Carp49,  Greek Ascoloy,  Hastelloy,  HyMu-80,  Nitronic-60
High Temperature Alloy
Special Alloy
Monel K400 / K500,  Inconel 600 / 601 / 625 / 718,  Kovar 4J29,  Invar 36
///
Plastic
Industrial Plastics
Plastic
///
ABS
POM
PEEK
Teflon(PTFE)UHMWÂ
ULTEM
PA66(Nylon)
PCPP
PVC
PS
PEAcrylic
Carbon Fiber
 ///
Material Feature
1
Aluminum
  Aluminum parts are economical, lightweight and attractive.
  Parts made from this metal are often less expensive because they can be machined in less time. Â
  7075 aluminum has a higher strength to weight ratio over 6061. Â
  Not all aluminums are created equally.
3
Copper
  This metal is a very good conductor of heat and can be machined to any form.
  Copper is resistant to rust and other corrosion. Â
  It is also very good for electrical conductivity.
2
Brass
  Brass is a metal made of copper and zinc, having a muted yellow color.
  It has good corrosion resistance against seawater. Â
  It is a highly durable material. Â
  The most common type of brass for machining is C360, which is a free cutting brass.
4
Stainless Steel
  Custom stainless steel parts are often used in: containers, handles, marine parts, engine parts, cooking utensils, medical devices, hospital instruments, lab equipment, and architectural parts.Â
  Did you know that some stainless will corrode?  316 stainless is a robust stainless used in the marine industry and is very good for corrosion resistance.
5
Steel
  Steel parts are often economical and are used in countless ways including: electronic enclosures, automotive parts, engine parts, lighting fixtures, appliances, bolts, nuts, tools, etc. Â
  There are many types of steel - the most economical steel to machine is C12L14
6
Exoric Alloy
  High Temperature alloy steels are often specified when high strength is needed in moderate to large sections.
  Also, thermally treated alloy steels generally offer high strength-to-weight ratios.Â
  A2 material will provide good wear resistance.
7
Phenolic
  Phenolic is the oldest thermoset material and is still widely used to mold a variety of parts in the electrical, housewares, automotive and energy industries.
8
Plastic
  Plastics are comparable to metals in cost per weight with plastics generally being less costly by volume.
  That implies the material cost will be less if the material quality of plastic is adequate.Â
9
Industrial Plastic
  Plastics are comparable to metals in cost per weight. Â
  Plastics are generously less costly by volume.
  That implies the material cost will be less if the material quality of plastic is adequate.
  Some plastics are more wear resistant then others.  We can provide UHMW - Acetal - Nylon and various other plastic materials.
Surface Treatment List
Metal Surface Treatment
Plastic Surface Treatment
Anodizing
Heat treatment
Electroplating
Electroplating
Polishing
Painting
Electrophoresis
Brushing
Teflon
Etching
Sand blasting
TextureÂ
Microarc oxidation
Powder coating
Silk-print LOGO
Hot dip galvanizing
Physical vapor deposition
Laser LOGO
Passivating
Silk-print LOGO
Â
Blackening
Laser LOGO
Â
Product Image
Main CNC Machine Center
Inspection Equipment
14 FAQs:
1. Q: We are a small company. Will you offer customized machining services for us?
  A: Of course, JingBang treat everybody equally.
    1) We serve all types of organizations.
    2) We would like to help a small company grow up to be multi-national corporations.
2. Q: Does my design will be kept confidential?
  A: Yes, your intellectual property must strictly abide confidentiality agreement.
3. Q: Do you offer FAI (First Article Inspection) report and PPAP (Production Part Approval Process) report?
  A: We do offer FAI and PPAP for parts we make.
4. Q: Do you have an engineer?
  A: Yes, our senior engineer offers technical aid with most questions that you may have, including 3D Drawing Design service.
5. Q: What is your MOQ?
  A: We can produce parts in quantities from one piece to thousands of pieces.Â
    Costs are based on amortizing set-up, administration, and material costs over the quantity ordered.
    Traditionally the higher the quantity the lower the piece price, in other words, no quantity is too small or too large for us.
6. Q: How can I get a quote?
  A: Please email us and we'll contact you within hours. You'll get a copy of Must Know Quote Details Formin your email.
    Please complete and resend at the same time.
7. Q: How long is a quotation sent out?
  A: We understand that the proverbial "early bird gets the worm", and so we work to be the first to provide you a quotation.
    1) Usually, we respond within 24 hours of receiving an RFQ.
    2) The quotation maybe delayed by material sourced from an external supply, but an RFQ must deal with within 48 hours.
8. Q: How does JingBang's price compare to other peer suppliers?
  A: This is a complex question with many variables. eg. the cost of locally-sourced raw material versus imported material, also includeÂ
  currency fluctuations between different countries, energy costs, technical development cost and local labor cost.
In general,
  1) Our prices will be between 5-10% more expensive than other peer suppliers, but we are not abashed for it. Rather, itÂ
demonstrates best investment in skilled engineer, and we use high-quality materials and automatic equipments.
  2) Automatic Production keep our operators from harm's way allowing for a much safer work environment.
  3) We are only competing quality, technical service and delivery time against peer suppliers.
9. Q: What is your quality system?
  A: JingBang has been registered SGS, ISO9001:2008, IATF16949:2016, ISO13485:2016, OHSAS18001:2007 and ISO14001:2004
  Certificates.
10. Q: What if we are not completely satisfied with the parts we receive?
    A: 1) About Machining Parts, if it is practical to do so, we will replace free of charge any parts that you are not completely satisfied.
       2) About Plastic Injection Molded and Pressure Die Cast samples, F1(First tooling samples) are never completely satisfactory,
    this is an industry norm. For example, F1 samples rarely carry the final finish as the customer often finds the need to modify the
    design and have tooling changes made.
       3) If that is not practical, then we will credit the customer a negotiated sum.
11. Q: Can I pay priority express fee and get my parts sooner?
    A: Sure, price term is EXW, you can arrange shipping using any preferred method at your discretion.
12. Q: Do you offer assembly or sub-assembly service?
    A: Yes, we can provide assembly/sub-assembly services.Â
13. Q: Do you have 5-axis cnc machines to customize machining products?
    A: Yes, 5-axis cnc machines are amazing, invite you to experience the sophisticated products machined by 5-axis machines.
    We'll get you the machined parts exactly to your needs.
14. Q: Can I get a tour of your operations?
    A: Absolutely, we encourage you to visit us, so you can meet our team and see our capabilities first-hand.
      1) Offer Round Transfer Service for picking you up from anywhere to our factory.
       2) Simply, email by filling out our form at Contact Us.
REPLACEMENT LIDS: Plastic covers, these reusable lids feature a surface that does not absorb food flavors, or stains. The ideal way to retain food freshness when covering leftovers or carrying on the go food.
Model NO.: JB036
Tolerance: +/- 0.005 mm
Secondary Processing: Welding, Assembly, Drilling, Tapping, Riveting
Price Terms: EXW, Fob, CFR, CIF, DDU, DDP
Quality Assurance: 100% Inspection Before Delivery, Enclose Report
Sample Lead Time: 7-15 Days
Color: Match Standard Pantone®
Mass Production Lead Time: 15-30 Days
Verify Manufacturer: Offer Round Transfer Service
Intellectual Property: Abide by Confidentiality Agreement
Support: 3D Drawing Design and Technical Machining Support
Trademark: ODM / OEM
Transport Package: Bubble Pack / EPE Foam + Carton, No Scraping
Specification: Customized production by your 3D-drawing
Origin: Shenzhen, China
HS Code: 7326909000
Contact us to give us a test drive, by requesting a no-obligation price estimate.