ED Chainwheel and Crank for Ordinary Bike
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Product Highlights
- OEM/ODM Customization: Supports full customization from samples, designs, and flexible minor adjustments.
- Competitive Factory Price: Direct manufacturer pricing with cost control from material to finished products.
- ISO9001 Certified Quality: Manufactured under ISO9001 standards with random visual and function inspections.
- Versatile Bike Compatibility: Suitable for kids bikes, road bikes, mountain bikes, and ordinary bicycles.
- Multiple Teeth Options: Available in 28T, 38T, and 48T chainring teeth configurations.
- Durable Steel Material: Constructed from steel with optional plastic crank cover for durability.
- Customizable Surface Treatment: CP surface treatment can be customized according to specific requirements.
- Established Manufacturer: Professional factory with 15,000 sqm area, 260 employees, and 10 years export experience.
Product Attributes
- Customization
- Available
- Condition
- New
- Certification
- ISO9001
- Model NO.
- TJ-QB-044
- Customized
- Accept Customized
- Application
- Kids Bike, Road Bike, Mountain Bike, Ordinary Bicycle, All Kinds Bike
- Chainwheel Teeth
- 28t/38/48t
- Material
- Steel
- Transport Package
- Carton
- Trademark
- TIANJIU
- Origin
- China
- HS Code
- 87149620
Product Images of ED Chainwheel and Crank for Ordinary Bike
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Product Description
| products name | bicycle crank & chain wheel |
| chainring (teeth) | 28/38/48T |
| length | 152/165/170MM |
| surface treatment | CP ( can be customized) |
| material | steel (with the plastic crank cover ) |
| special process |








packing :1set/polybag/paper 20sets/CTN
shipping : 30 days after get the advance
Xingtai Tianjiu Bicycle Parts Co.,Ltd is a professional manufacturer of bicycles , E-bike crank & Chainwheel,children toy vehicle.We own the export license of all kinds of bicycle parts and located in Guangzong country,Xingtai city ,Hebei province.
Our factory covers an area of 15000 square meters,including a building area of 12000 square meters. 260 employees,including 20 technical engineers.Own product research and development department. 80 sets production equipment for the whole working line .Including 6 production line for forging crank,8 production lines for chain wheel,2 production line of bicycle and children toy vehicle.
Variable kinds of products has sold to more than 28 provinces in domestic market, and exported to more than 30 counties of Middle East,Asia,Africa,Latin American,We have been highly praised by domestic and overseas customers.
Our company always adheres to the principle of"quality first,customer first"and provide high-quality and affordable products for all the customers.Sincerely hope to establish the longterm business cooperation with you all.

we are the manufactuer , so we can control the cost from the material to the finished products with the competitive price
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI256447". Items marked "" are certified.
Company Profile
Xingtai Tianjiu Bicycle Parts Co., Ltd. is located in Guangzong County, Xingtai City, Hebei Province, a region renowned for its bicycle industry. With convenient access to major expressways such as Jingguang, Jingzhu, and Daguang, and proximity to the China Bicycle Parts City, we enjoy excellent logistics and transportation advantages.
We specialize in the R&D, manufacturing, and sales of bicycles, bicycle parts, and kids toy vehicles. Our factory covers 15, 000 square meters, with a 12, 000-square-meter building area and 260 employees, including 20 technicians and a dedicated R&D team.
Main Products
We specialize in producing a variety of high-quality products, including but not limited to:
Bicycle Parts: Chainwheels, cranks, saddles, inner and outer tubes, pedals, brakes, front and rear axles, etc.
Bicycles: Mountain bikes (MTB), BMX bikes, children's bikes, electric bicycle, etc.
Kids Toy Vehicles: Scooter, electric vehicle, balance vehicle, trycycle, baby walker, etc.
Our Strengths
Production Advantage:
A comprehensive one-stop production system that controls every step of the process, from raw materials to finished products, ensuring high quality and efficient delivery.
Experienced Team:
Our team consists of employees with over 10 years of experience and state-of-the-art production equipment to deliver superior products and services.
Global Market Reach:
Our products are sold to over 40 countries and regions, including Southeast Asia, Eastern Europe, Africa, and South America
Sample Policy
We can provide samples for customer testing and evaluation.
Sample fees are based on product type and quantity, but the fee can be deducted from the order if a purchase is made.
Sample delivery time is approximately 3 days, and we can adjust based on customer needs.
Cooperation Advantages
We offer OEM and ODM services to meet customization requirements.
Fast delivery, with efficient logistics support.
Comprehensive after-sales service, ensuring customer satisfaction.
Our Commitment
Quality First: A strict quality management system ensures that every product meets high standards.
Customer First: Efficiency, integrity, and mutual benefit are our core principles, and we are dedicated to providing professional and attentive service.
Continuous Innovation: We strive for excellence and drive industry development through innovation.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Xi an Village, Fengjiazhai Town, Guangzong County, Xingtai, Hebei, China
-
Plant Area
- 10000 square meters
-
Number of Employees
- 32
-
Registered Capital
- 3,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1000 pcs
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
- Main Products
- Bicycle Parts, Bicycle, Bicycle Crank&Chainwheel, Bicycle Brake Sets, Saddle, Pedal, Bicycle Accessories, Bicycle Tire, Children Toy Vehicle, Bike Parts
-
Production Lines
- 20
-
Production Machines
- Cold extrusion machine, Drilling machine, Punching machine, Calibration machine
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-12-15
-
Export Year
- 10 years
-
Main Markets
- Europe, Africa, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What customization options are available?
- We offer OEM and ODM services, including customization from samples, designs, full customization, minor customization, and flexible customization.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1000 pieces.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
- What materials are used for the crank and chainwheel?
- The product is made of steel, and it comes with a plastic crank cover.
- Which types of bicycles can this product be used for?
- It is applicable to kids bikes, road bikes, mountain bikes, ordinary bicycles, and all kinds of bikes.
- What certifications does the product have?
- The product is ISO9001 certified.
- What are the available teeth counts for the chainring?
- The chainring teeth are available in 28T, 38T, and 48T options.
Send your message to this supplier
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