Precision Cutting. Built to Last
Powering your projects with reliable hardware tools, shipped worldwide.
Categories
Built for distributors & importers
From blank to branded shipment — we handle the details so you can sell with confidence.
Factory Direct Prices
We manufacture in-house — no middlemen, stable lead times and transparent tiered pricing.
Strict QC
Every batch is inspected for bond hardness, segment welding and dimensional tolerance.
OEM & Private Label
Custom logo, packaging, blade size and bond formula to match your market.
Fast Global Delivery
Samples in 3–5 days, bulk orders in 7–15 days by sea, air or express.
Engineered for professionals
Beijing JOWIN Diamond Products Co., Ltd. was founded in 2010 with a simple mission: To Offer high quality stone tooling at affordable prices online…
Talk to our teamBeijing JOWIN Diamond Products Co., Ltd. was founded in 2010 with a simple mission: To Offer high quality stone tooling at affordable prices online and with Fast delivery.
JOWIN Diamond Tools supplies tools to polish, grind, cut or drill enabling a professional finish to any granite, quartz, marble or concrete project.
JOWIN Diamond Tools is able to maintain low prices by minimising overheads. We do not have expensive offices or warehouses.
JOWIN always stick to our slogan "JOWIN pride ourselves on manufacturing stone masonry tools to the highest standards".
JOWIN warmly welcome customers to cooperate with us for common success.
Ready to discuss your order?
Tell us the sizes, quantities and target market — we reply with a quote within 24 hours.