Zpjs Custom High Strength Stainless Steel Locking Element Stroke Long Nose Pin Travel Spring Plungers
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Product Highlights
- High Strength Material: Constructed with SUS440c stainless steel achieving 56HRC hardness for durability.
- Customization Options: Offers full, minor, and flexible customization from samples or designs.
- ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 management system.
- Fast Delivery: Average lead time within 15 workdays for both peak and off-peak seasons.
- OEM/ODM Service: Professional OEM and ODM services available with dedicated R&D engineers.
- Rigorous Quality Control: Features random visual and function inspections by 6 dedicated QA/QC inspectors.
- Diverse Payment Terms: Accepts T/T, L/C, D/P, PayPal, Western Union, and small-amount payments.
- Global Shipping: Ships via Sea, Air, or Express from Shenzhen, Hong Kong, or Guangzhou ports.
Product Attributes
- Customization
- Available
- Standard
- DIN, *
- Material
- Stainless Steel
- Model NO.
- ZPJS
- Selling Units
- Single Item
- Delivery Time
- Around2-10days
- Shape
- Ball
- Single Gross Weight
- 0.100 Kg
- Size
- M3 Tom24
- Ball Material
- SUS440c 56HRC
- Single Package Size
- 1X1X1cm
- MOQ
- 100
- Product Name
- Long Travel Spring Plungers
- Surface Finish
- Black and Sliver
- Transport Package
- 1000PCS for Plastic Spring Loaded
- Trademark
- ZC
- Origin
- Guangdong, China
- Package Size
- 13.50cm * 8.50cm * 9.50cm
- Package Gross Weight
- 0.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Zpjs Custom High Strength Stainless Steel Locking Element Stroke Long Nose Pin Travel Spring Plungers
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Product Description



Product Name | FA Hardware Fastener Manufacturers |
Professional Focus on Hardware fasteners Since 2011 | ball plunger/spring plungers stainless steel/hand retractable spring plunger/spring loaded plunger/ball spring plunger/Short Micro Spring Plunger/mini indexing plunger pins/ball transfer unit/spring loaded rollers/spring loaded locking pin/heavy duty ball plunger/heavy duty spring plunger One stop service ~~ One For Order Free Samples ~~Don't be shy ~~~Contact us for free! This will be a wonderful beginning For us ~~ |
Packing | PVC bags for inflatable or carton for blowers or as customer's Instructions |
Shipping | By Sea, Air or Express |
Port | Shenzhen HongKong Guangzhou |
Delivery Time | 7Days-15Days |
Payment | T/T ,50 % deposit,50%balance pay before delivery,west union,paypal and etc |
Custom | OEM/ODM |

















About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2421592". Items marked "" are certified.
Company Profile
Dongguan Zhengchen Hardware Co., Ltd. is located in Chang'an Town, Dongguan City, Guangdong Province, a famous manufacturing town in China. Zhengchen Hardware is a collection of various automatic parts production and sales. The products include: Steel ball roller, wave bead screw, ball plunger, positioning universal roller, various positioning plunger and series roller conveying components. Since its establishment in 2002, Dongguan Zhengchen Hardware Co., Ltd. Has been highly praised by people from all walks of life for its quality first and customer-oriented business philosophy. It has now become one of the pioneers in the automation equipment production parts industry in Guangdong Province. Zhengchen Hardware has a complete range of products and reasonable prices. The company has set up independent innovation research and development department, independently researching various wave bead screws, spring plungers, ball plungers, positioning balls, universal roller components and other positioning products. Rich manufacturing experience. Bead screws have precise end face pressure for easy installation and longer spring life by minimizing bushing pin head thickness, which of course reduces spring fatigue and increases its service life. The uniform ball head protrudes from the height, so that the bead screw is a product that is equipped with a spring inside the screw to set the internal bead pin to pre-stress and move up and down. It is the best spare parts for all kinds of machinery exported to Europe, Japan and the United States.
At the same time, we also provide customized processing of non-standard parts. OEM can not only provide customers with complete solutions, but also provide real-world customer needs for the company's development of one-stop business of parts and components, and design excellent institutions in the whole machine solution business. In a standardized form, we provide a safe and enjoyable business experience in the areas of professionalism, convenience and cost reduction for the automation equipment manufacturers in China and around the world because of the services we provide.
The company strives for survival by quality, wholeheartedly serves the customer's business philosophy, quality service, striving for the market, advancing with the times, forging ahead, and operating with integrity, and continuously strengthen cooperation with customers. Dongguan Zhengchen Hardware Co., Ltd. is willing to work with you to create brilliant tomorrow.
About Our Factory & Business Background
- Address
- Room 101, No. 17 Wushaxing 3rd Road, Chang'an Town, Dongguan, Guangdong, China
-
Plant Area
- 10340 square meters
-
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: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 172
Our Production Capability & Technical Expertise
- Main Products
- Spring Plunger, Ball Plunger, Indexing Plunger, Ball Lock Pin, Ball Transfer Unit, Screw, Nut, Washer, Captive Screw, Dowel Pin
-
Production Lines
- 12
-
Production Machines
- CNC Machining Center, CNC Turning Facility, EDM Facility, Grinding Facility, Milling Facility
-
QA/QC inspectors
- 6 people
-
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
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 11 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 9
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What is the delivery time?
- Delivery time is around 7 to 15 days, with peak and off-peak seasons both within 15 workdays.
- Do you offer customization services?
- Yes, we provide OEM/ODM services including full, minor, and flexible customization from samples or designs.
- What materials are used for the ball?
- The ball material is SUS440c with a hardness of 56HRC.
- What payment methods do you accept?
- We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.
- Is the product ISO certified?
- Yes, our management system is certified under ISO9001:2015.
- Can I get free samples?
- Yes, we offer free samples for orders.
- What are the available surface finishes?
- Available surface finishes include Black and Silver.
Send your message to this supplier
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