Why Choose Us?
We are a leading manufacturer of bolts in China, with over 10 years of experience in the fastener industry.
Our products are known for high quality and competitive pricing, making us a trusted partner for both domestic and international clients.
Â
Our Services
1. Specialized in manufacturing fasteners
2. Rich manufacturing experience
3. High-quality products at competitive prices
4. Serving both domestic and international markets
5. Well-equipped with advanced production facilities
6. Strict quality control system
7. We offer customized solutions based on your drawings. Our professional team is ready to assist you with any special requirements. Please contact us for more details.
FAQ
Q1: What is the delivery time? A: Usually 2–4 weeks, depending on order quantity.
Q2: How can I check the quality? A: You can request free samples or place a small trial order.
Q3: What standards do you meet? A: All our products meet international standards such as DIN, JIS, GB, ANSI, and BS.
Q4: What quality do you offer? A: Excellent quality at competitive prices. Free samples are available for your reference.
Q5: Where is your main market? A: We mainly export to South America, North America, Africa, Asia, the Middle East, and India.
Why Choose Us?
With over 10 years of experience in the fastener industry, we are a reliable supplier from China. We produce under international standards including DIN, JIS, GB, ANSI, and BS, and also offer non-standard fasteners. Our clients include businesses from Korea, Iran, Europe, India, and the U.S., and we have received positive feedback from all of them.
We appreciate your interest in our company and hope that this information has been helpful. If you need further assistance, please feel free to contact our sales team.
If you are interested in our products, please reach out to us directly for more details.

This portion of the production line introduces pipe extrusion, which uses materials such as PVC,HDPE, LDPE, PE, PP, ABS, PS, PPR, PC, PS and PMMA to extrude products in accordance with market needs and the special characteristics of the plastic materials. Products manufactured with these machines include supplies, lighting decorstions and electrical accessories.
Since its funding KonRun machinery's production line has turned out more than 5000 extruding systems of this type. These machines turn out products that are well suited to the market and feathers design that is directly related to the characteristics of the production processes that are exactly right for the plastic materials being used.
The advanced B&R-PCC or SIEMENS modular control system realizes the real time data recording function, the automatic control and the wide range of material application and high output.
Pipe Extrusion Machine,Pipe Production Line,Pipe Production Extrusion Line,Pipe Extrusion Making Machine
KonRun Intelligent Machinery(Ningbo) Co., Ltd. , https://www.konrunmachine.com