We are a professional manufacturer specializing in valves, pipe fittings, castings, and fluid system equipment. Our product range includes ball valves, gate valves, globe valves, check valves, diaphragm valves, plug valves, sanitary butterfly valves, elbows, tees, unions, and more. All products meet international standards such as GB, ANSI, JIS, DIN, BS, and ISO, making them suitable for various industries including petrochemicals, chemical processing, LNG and cryogenics, pulp and paper, water and wastewater treatment, mining, refining, marine, and power generation.
Our facility uses the silica sol investment casting process, supported by modern high-precision casting machines, advanced machining tools, and comprehensive testing equipment like CNC machining centers, lathes, spectrometers, ultrasonic testers, and magnetic particle testing devices. We are certified under ISO 9001, CE, and TS, ensuring consistent quality and reliability.
We are committed to delivering top-quality products and exceptional customer service based on honesty and trustworthiness. Our focus is on quality control, management improvement, and continuous innovation. We welcome inquiries and look forward to building long-term business relationships with you.
MEASURING CAPABILITY |
|||
Measurement |
Range (mm) |
Accuracy (µm) |
Brand |
Length |
200×150 700×600×500 0-600 |
3+L/50 2.1+3.8L/1000 3+L/300 |
Easson (Taiwan) Brown & Sharpe (US) Trimos/Tesa (Swiss) |
External Diameter |
0-100 |
1 |
Mitoyuto (Japan) |
Internal Diameter |
5-30 |
1 |
Tesa (Swiss) |
Surface Roundness |
80 |
0.01 |
Mitoyuto (Japan) |
General Tolerance (+/- mm) |
|
CNC Machining |
0.005 |
Turning |
0.005 |
Grinding (Flatness/in²) |
0.003 |
ID/OD Grinding |
0.002 |
Wire-Cutting |
0.002 |
MACHINING EQUIPMENT |
|
CNC Machining |
Sheet Metal |
|
High Speed Vertical Machining Horizontal Machining CNC Turning |
CNC Blanking Hydraulic Shearing Hydraulic Press Welding |
Grinding |
W/C Machining |
|
Surface Grinding ID/OD Cylindrical Grinding |
Wire Cut Drilling |
General Machining |
Others |
|
NC Turning Lathe Milling |
Lapping Heat Treatment Surface Treatment |
Features
What Benefits Can You Get From Us?
1) Competitive pricing
2) High-quality control: 100% inspection before shipment
3) High precision, tolerance up to ±0.005mm
4) Fast lead time (5–7 days for samples, 12–15 days for mass production)
5) OEM/customized services available
6) No MOQ, small quantities accepted
7) ISO 9001:2008 certified factory, ROHS-compliant materials used
8) Professional export packaging: blister plastic box or bubble wrap/pearl wool + carton + wooden case, preventing scratches and damage
We are happy to serve you. If you provide us with detailed specifications and drawings, we will quickly submit a competitive offer and deliver premium-quality products to meet your needs.
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Sichuan AIDIAO Industry and Trade Limited Company , https://www.idaovlai.com