Item Description

Product title Handmade new snake copper brass gold chain for luggage purse men strap powerful hardware rope
Brand Identify: JMW
Certification: SGS/RoHs/CE
Material: Stainless metal, copper
Dimensions: one)Duration:1000mm
2)Width:14mm
3)Thickness: 3.5mm
Following-sales provider: Soon after-product sales service 24/7
Coloration: Gold , silver, Rose gold and blue
Supply time: 1) 3-10 days for sample
2) twenty five-30 days for mass manufacturing

Product photographs:

Similar goods:

Our Advantages:

1. A lot more than ten years exporting encounter to around the world.
We have been cooperating with consumers all over the globe, these kinds of as Europe, Uk, United State, Australia, Korea, Africa and many others, with nicely-acknowledged popularity in fashion jewellery enterprise. 
Have 10 a long time product activities and 5 many years export experiences for silver jewellery.

two.Wholesale cost&Much more than 1000’s kinds of item for option.
Initial hand manufacturing unit support wholesale enterprise with aggressive value,we have our own study&develop office to design new merchandise each and every seasons,more than hundreds types of jewelry chain for your choice,you might locate any types you want.

three.Professional Income Team to serve for you anytime, rigid QC group will manage the high quality strictly.
Our income group will be on the internet 24 several hours,and will reaction to you fast.
QC staff will checking each phase in the course of generation,and the goods will be double checking prior to closing packing and cargo.

four. Advancement:About 20 skilled designers to fulfill any of your requirements, and hundreds of patterns are issued every single month for your selection.

5.Manufacturing unit productivity:There are about 100 staff supporting our generation strains, which guarantee the exporting quantity retains 60,000pcs each and every thirty day period.

six.Assistance OEM/ODM buy: provide us your sample or design to evaluate for you.

seven.Payment Phrases: 
-TT/ Western Union/ Paypal/ Bank Transfer
-thirty% deposit in progress,70%stability will be paid out prior to supply.

8.Packing:Supply spare stones for each and every size with OPP bag and strong cartoon.

nine.Shipping Types:
-Freight is is dependent on the bodyweight and area
-Merchandise will reach your arms about 3~5days by DHL/FEDEX/UPS/ EMS/TNT.

10.Shipping time:
-Sample purchase: 10-15days following acquiring deposit
-Bulk get: 30-40days after getting deposit.

Company introduction:
 Jinmingwei steel items co., LTD., started in 2018, previously known as Hong Kong mingwei metallic merchandise co., ltd.we settle for OEM processing, the manufacturing unit has a lot more than twelve years of history and expertise, the major items contain 316 l stainless metal, pure titanium, copper, tungsten bracelet, bracelets necklaces, pendants, earrings, rings, CZPT strap observe, cufflinks, Purse chain, pet chain, lights chain and so on.Large-conclude medical add-ons.Our tools is excellent, strong complex force.All employees have acquired expert training, familiar with the approach, large manufacturing performance, shipping

Products are exported to Europe, The united states, Japan, the Middle East and other countries and regions.More than fifty countries.In buy to combine CZPT and jewelry, we combine these CZPT elements into jewelry, such as sturdy magnet, germanium metallic, significantly infrared, unfavorable ion, nano, volcanic rock and so on.Can advertise human blood circulation, advertise metabolic rate, defend radiation harm, enhance vitality and so on.In addition, there are crystal, rhinestone, garnet, agate, shell and other all-natural CZPT Mosaic.Make splendor fashion and CZPT ideal combination, the merchandise are acknowledged by buyers and buyers at property and abroad.
 
We always adhere to the goal of high quality assurance, integrity management, as far as attainable to safeguard the interests of consumers.Establishing a very good top quality graphic is our aim.To skilled generation, very good management, professional income, so that the fast growth of the business.We plan to create the firm into an worldwide firm integrating r&d, production, wholesale, retail and other providers.
 
In purchase to build the company’s manufacturer, we hereby use for the JMW brand name.Considering that its establishment, the firm has been cooperating with international renowned jewelers, and has taken care of a very good cooperative partnership in advanced technology and technological innovation.As a result tremendously improve the quality of jewellery, at the identical time for the firm’s internationalization lay the basis.
 
We are looking forward to the phone calls and letters from buyers at home and abroad to discuss business and cooperation.

Our strengths:
a hundred% client pleasure :
Your satisfacton is the utmost value to us.On the arrival of your package. We motivate you to examine and make positive that the products have been manufactured as your get specifications. The quicker you report the problem, the a lot quicker and better can take care of it.Q1: What kind of items do you offer you?
A1: We offer you a range of necklaces, earrings, rings, bangles, bracelets, pendants, jewelry established, stainless metal jewellery and Do-it-yourself add-ons, such as brooches, tiaras, cufflinks and so on 

No risk return coverage:
Just before returning items to us, just contact client servicer to initiate the return procedure within 7 days of the receipt of your items by means of e-mail by photograph. stay chat or cellphone. When you return the items to us due to the fact of bad high quality, we will send out you new merchandise for substitute or one hundred% refund.Q2: Can you accept personalized jewellery?
A2: Of course, we can item jewellery according to your demands, also can incorporate your model or symbol on jewellery.

Q3: what is your MOQ?
A3: Our MOQ of jewellery is 200 pcs, But some jewellery relies upon on the types and materials. 
This fall: What is your order delivery time?
A4: About 25days for shipping.

FAQ:
 Q1. What is your terms of packing ?
A.Generally, we pack our items in opp bag and brown cartons. If you have legally registered patent, we can pack the items in your branded bins soon after obtaining your authorization letters.
  Q2. What is your conditions of payment?
A. T/T 30% as deposit, and 70% ahead of supply. We’ll display you the images of the merchandise and packages prior to you shell out the harmony.
 
 Q1. What is your conditions of shipping?
A. EXW, FOB, CFR, CIF.
  Q2. How about your supply time?
A. Generally, it will just take 7 to 35 times right after acquiring your progress payment. The certain delivery time is dependent on the products and the quantity of your buy.
 Q3. Can you produce in accordance to the samples?
A. Yes, we can create by your samples or specialized drawings.

  Q4. What is your sample plan?
A. We can provide the sample for you to examine our good quality.
Q5. Do you examine all your merchandise ahead of supply?
A. Yes, the excellent would have been one hundred% visible checked before shipping.
  Q6. How do you make our organization prolonged-term and very good connection?
A1. We keep excellent top quality and competitive cost to guarantee our consumers benefit
A2. We regard every buyer as our good friend and we sincerely do enterprise and make buddies with them no make a difference the place they arrive from.

one.by opp bag with protecting film
2.any other box or bag packing in accordance to client requirment

Transport Strategy
We transport by DHL/EMS/FEDEX/UPS/TNT and so on, you can decide on any 1 you like,our staff will e mail the monitoring variety to your when the merchandise have been despatched out. if massive amount ,we can aid you ship by sea or by air 

Payment Phrases
one. We settle for Paypal, trade assurance,western union,T/T
2. For inventory get,all payment ahead of shipping
three. For OEM/ODM purchase,30%~fifty% deposit,harmony before shipping and delivery
4.The buyer ought to responsible for any tax and/or duty charged by their place return coverage

 

Shipping Cost:

Estimated freight per unit.



To be negotiated

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Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
Material: 316lstainless Steel, 65 Copper
Surface Treatment: Polishing

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Samples:
US$ 23/PCS
1 PCS(Min.Order)

|

Order Sample

1000*5MM gold

###

Customization:

###

Product name Handmade new snake copper brass gold chain for bags handbag men strap strong hardware rope
Brand Name: JMW
Certificate: SGS/RoHs/CE
Material: Stainless steel, copper
Size: 1)Length:1000mm
2)Width:14mm
3)Thickness: 3.5mm
After-sales service: After-sales service 24/7
Color: Gold , silver, Rose gold and blue
Delivery time: 1) 3-10 days for sample
2) 25-30 days for mass production
Shipping Cost:

Estimated freight per unit.



To be negotiated

###

Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
Material: 316lstainless Steel, 65 Copper
Surface Treatment: Polishing

###

Samples:
US$ 23/PCS
1 PCS(Min.Order)

|

Order Sample

1000*5MM gold

###

Customization:

###

Product name Handmade new snake copper brass gold chain for bags handbag men strap strong hardware rope
Brand Name: JMW
Certificate: SGS/RoHs/CE
Material: Stainless steel, copper
Size: 1)Length:1000mm
2)Width:14mm
3)Thickness: 3.5mm
After-sales service: After-sales service 24/7
Color: Gold , silver, Rose gold and blue
Delivery time: 1) 3-10 days for sample
2) 25-30 days for mass production

What to look for in a roller chain

There are many different factors to consider when purchasing a roller chain. One of the most important factors is tensile strength, which represents the force required to break the chain. Roller chains are available in three different tensile strengths: minimum, average and ultimate. Each strength reflects a different limit to the load the chain can handle. However, these limits are not always equal and you should be aware of the differences between roller chains.

Canonical chain

Most roller chains have standard sizes printed on the side panels. This is usually “40” or “C2080H”, but can also be the letter “B”. If the chain is old, it will need to be cleaned to see its size. You can find the size on the standard roller chain size chart, but not everyone is marked. To determine the size, measure the diameter and pitch of the chain, then compare the results to the chart to see what size you need.
Heavy-duty roller chains are available with heat-treated pins, side plates, and rollers. In addition to being heat treated, they are also factory pre-stretched, which reduces wear on these parts. If properly maintained, they can last for years, reducing the risk of failure or corrosion. Depending on the application, standard roller chains are available in different sizes. It can be purchased separately. There are several options to choose from, depending on the size and strength of the application.
PEER roller chains contain solid rollers to reduce shock loads on the sprocket teeth. Heat treating and preloading all components of the PEER chain helps minimize initial elongation. Hot-dip lubrication ensures complete lubrication of all chain components, extending their life and reducing maintenance costs. For heavy-duty applications, ASME/ANSI-B29.1 chain is a good choice.
Standard roller chains are made of steel or alloy steel. However, it can be made of other materials such as stainless steel. In addition to steel, stainless steel is often used in food processing machinery where chain lubrication is an issue. Brass and nylon are also sometimes used. However, they are not that popular. Therefore, you should always check with your supplier before purchasing. By comparing the tensile strength of two different chains and making an informed decision, you can get the best price and service.
chain

Chain without bushing

Bushless roller chains have advantages over conventional roller chains. Unlike conventional chains, bushless chains have extensive lateral flexibility, which increases the chain’s lubrication flow. The inner plates of bushless chains have protruding shoulders so the oil can flow through them more easily and efficiently. This is an important characteristic of a smooth-running chain. Additionally, bushless chains may have improved shifting performance.
The strength of a bushingless roller chain is measured in terms of tensile strength and fatigue strength. The former measures the load a chain can withstand before breaking. Fatigue strength is equally important, and factors that affect fatigue strength include the steel used to make the chain components, the pitch hole fabrication, the type of shot peening on the chain, and the design and thickness of the chain. For example, if the chain is too thin, it may not be enough for heavy-duty applications.
Like traditional roller chains, bushingless roller chains have two different types of links. The inner link has two inner plates connected by pins, while the outer chain has two outer plates held together by bushings. A bushingless roller chain is similar to a traditional chain, except it eliminates a step in the assembly process by stamping the tube into the inner plate. So if you want a smoother ride, a bushingless roller chain is a better choice.
There are two different sizes of bushingless roller chains. One size is designed for use with standard single-strand chains, while the other size is designed for use with double-strand or triple-strand chains. Bushless chains are generally shorter than conventional chains, so they can fit in tighter spaces. Bushless chains are made of the highest quality materials. These chain attachments are case hardened for optimum strength and durability.

Mute chain

The silent roller chain has a smooth, low-noise drive. They are made of stacked rows of flat chainplates with a gear-like profile that meshes with the sprocket teeth. Each chainplate is attached to a corresponding sprocket, which also allows the chain to bend. While these basic components are the same for every silent roller chain, there are many variations that allow them to be used in a variety of applications.
The most popular high-speed transmission, silent chains feature gear-like sprockets. They can be made from single or multiple strands of material. Single-strand chains are less expensive than multi-strand chains, but they tend to wear out faster if not lubricated. Single-strand roller chains can be used for years without lubrication, but for your application, wide silent chains are still worth considering.
The design and construction of silent chains make them ideal for conveying a wide variety of products. They have flat, heat-resistant surfaces. They are also durable and non-slip. They are available in a variety of pitch sizes, widths, and mounting styles. Whether you need chains for general purpose conveyors or glass bottle transport applications, we have you covered. Ask about the benefits of silent roller chain conveyors.
Inverted tooth chains are another option for quieter chains. These chains are designed to reduce noise from engine-related friction. Silent chains are more common, and manufacturers have fallen in love with them. A silent chain consists of several links connected to the sprocket teeth. Teeth rotate to reduce noise, vibration, and chord action. These are the main reasons why silent chains are so popular.
chain

ANSI chain pitch

To measure your bike’s chain pitch, you can use a caliper. This measurement is taken from the center of the rolling pin to the center of the next rolling pin. Chains come in many sizes, but ANSI is the most common chain standard in the United States. A caliper is handy if you’re not sure which size to buy, as it allows you to check for worn sprockets.
Chains that meet ANSI standards will be characterized by a certain pitch. This measurement is based on the width and spacing of the roll. The spacing is usually greater than the width. The standard number will be the right number for the width of the chain or the left number for the rollers. The number on the left indicates whether the chain is lightweight or heavyweight. Heavyweight chains are designated by the suffix “H”.
Common chain sizes are based on ANSI chain pitch. Pitch is the minimum distance between bushing and sprocket. The smaller the chain pitch, the greater the total distance between the two points. This means the chain will last longer. However, if you are buying a chain for a specific application, you should check the pitch carefully as it can affect the performance of the chain.

Roller chain wear measurement

The purpose of roller chain wear measurement is to prevent breakage by monitoring the strain on the chain. There are several ways to measure roller chain wear. The first is to remove the chain from its working position and measure the distance from the sprocket to its measuring end. Another way is to measure the pitch of the chain or the distance between two pins. This method is superior to other methods because it is convenient and accurate.
When measuring the wear of a roller chain, it is important to note that the elements of the chain will gradually deform. About 3.75% of the total wear will be on the pins and the rest will be on the internal links. These wear measurements will vary based on the nominal pitch of the chain and the amount of friction the chain is experiencing. Proper lubrication between pins and bushings, load and frequency of articulation all affect wear rates.
It is important to measure the amount of wear on the roller chain to avoid excessive machine failures. The longer the chain runs, the more wear it will wear. Although the length of the chain should be less than the center distance, the excessive load will cause premature wear. Therefore, lubrication is essential. Additionally, the sag of the chain should not exceed 2% to 4% of its center-to-center distance. Finally, check for unusual noise or visible defects. A common cause of excessive roller chain wear is the size of the load. Every chain manufacturer sets a maximum workload for its product.
There are several ways to measure roller chain wear. If using a high-speed drive, it should have at least 11 teeth, and a medium-speed drive should have at least 25 teeth. Also, be sure to check the length of the chain, even if you should. The same goes for the pin diameter, which should be the same or different pitch as the roller chain.

China Handmade New Snake Copper Brass Gold Chain for Bags Handbag Men Strap Strong Hardware Rope     best roller chainChina Handmade New Snake Copper Brass Gold Chain for Bags Handbag Men Strap Strong Hardware Rope     best roller chain
editor by czh 2023-01-04