JM Hardware® carries a huge selection of bolt sizes, lengths, materials and finishes. If you cannot find the size you need, please contact us for a quote
34000TProduction Quantity Each Year
850 +R&D New Products
Supply one-stop service & DDP termHelp clients purchase other products,realize door-to-door service to make international procurement more convenient
Strong R&D CapabilitySuccessfully developed 850+ new products in past 18 years
Mature & professional service teamsProvides 24/7 online and offline services for you,70%stuff have 5+ working experience in JM
Rich Industry ExperienceJM has the rich experience to supply the high quality fasteners to Project contractor
Registered trademarksRegister JM Hardware ® in USA，EU ，UK，Quality Assurance
Rich export experience18 years exported to 85+ countries
JM Hardware conducts product quality
control in strict accordance with ISO 9001 standards to ensure that our
products meet high quality standards. Below are our five quality control steps:
Step 1: Incoming material control
We carry out strict incoming material control by conducting dimensional tests
on each batch of raw materials and checking the raw material reports from the
steel mills. This ensures that the raw materials we use are within
specification and provide a reliable basis for production.
Step 2: First part control
After the mold assembly is completed, we conduct a thorough inspection of the first production part and make detailed records. Only qualified first parts can be released to start mass production. This step ensures that the quality of the product meets the standard at the beginning.
Step 3: Self-inspection by workers during mass production
In the mass production process, we require the workers of each machine to carry out self-inspection every hour. If any substandard product is found, we will immediately pick or scrap the production within this hour until the problem is solved and meets the standard of conformity, and then we can continue the production. This self-inspection mechanism helps to find and solve problems in time during the production process.
Step 4: QC inspection during mass production
In addition, every two hours, the quality inspection personnel will carry out random inspection on the products of each machine. Only qualified products can continue to flow into the next production stage. If non-conforming products are found, we will take the same selection or scrapping measures and ensure that the problem is properly handled. This helps provide additional quality assurance.
Step 5: Finished product control
Finally, after each batch of finished product is made, we conduct random inspections in proportion to the order. Qualified products will be packaged and put into storage, while unqualified products will be returned for further analysis and rectification. We insist on ensuring that the quality of our products meets high standards so that we can provide reliable products to our customers.
Step 6: Non-conforming goods management
According to the process of JMhardware's non-conforming products handling, pick or scrap. And the problem of rectification and tracking reasons to ensure that non-conforming products will not flow into the market.
These quality control measures constitute JM Hardware's quality management system, and we are constantly striving to improve the quality of our products and are committed to meeting the needs of our customers. We believe that quality control is the key to our success.
Our vision is to make JM Hardware® a well-known Chinese brand of high-end hardware parts in the world,and your cooperation will be an important part of it
If you do not see the product you need, or you have special customization requirements, you can send an email to firstname.lastname@example.org. JM Hardware® will do our best to help you solve the problem
- JM Hardware® A325 • A490 • Heavy Hex Structural Bolt/ Industrial Bolt(Hex Head/ Tension Control Head)/Thread Rod/Anchor Bolt（Xylan & Zinc/ Aluminum Coating available)
- JM Hardware® Guardrail Splice Bolt&Nuts/ Guardrail Clamp Attachment Bolt
- JM Hardware® Concrete Bolt/ Screw Anchor/ Confast Screw/ Masonry Screw/ Consert Screw/ Wedge Bolt
- JM Hardware® Clamp U Bolt/Square Bent U Bolt
- JM Hardware® Plow Bolt for Heavy Equipment in Farm
- JM Hardware® Timber Bolt/ Economy bolt
- Tension Control Structural Bolt
- Headed Anchor Bolt
- Eye bolt
- Hexagon Socket Head Cap Screw
- Carriage Bolt
- Hex Flange Bolt
- Step Bolt
- Tower Bolt
- T Bolt
- Square Head Bolt
- Shoulder Bolt
- Heavy Hex bolt
- Rod / Stud
- Photovoltaic accessories