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Jinan Jianghua Forging Machinery Co., Ltd. was established in 1995 and is located in the eastern suburb of Jinan, strategically positioned between Jinan International Airport to the west and Qingdao Port to the east. The company spans over 480,000 square meters, with an investment of RMB 38 million and employs more than 360 staff members, including over 30 skilled technicians. With an annual production capacity exceeding 10,000 tons, we specialize in manufacturing high-quality forged flanges.
Our products include a wide range of flanges such as Weld Neck Flange, Slip On Flange, Blind Flange, Plate Flange, Threaded Flange, Socket Welding Flange, and Slotted Flange. We also offer custom designs based on client requirements. Our flanges are produced according to various international standards, including ANSI, DIN, JIS, BS 4504, EN1092, GOST, and others.
We provide flanges in carbon steel, stainless steel, and other materials, suitable for applications in industries such as petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, water conservancy, and mining projects. Surface treatments include anti-rust oil, yellow or black paint, and zinc plating, among others. Our packaging options include wooden cases or pallets, ensuring safe and secure delivery.
With a production range from 1/2" to 80", our flanges are available in sizes from DN15 to DN2000. We can supply flanges in different pressure classes such as 150LB, 300LB, 600LB, PN6, PN10, PN16, and many more. Our payment terms include L/C, T/T, or through amicable negotiation. We ensure timely delivery within 30 days and maintain high quality standards certified by ISO 9001:2008.
Our product specifications include:
1. **Standards:** ANSI, JIS, DIN, BS4504, SABS1123, EN1092-1, UNI, AS2129, GOST-12820
2. **Types:** Plate, Slip-on, Welding Neck, Thread, Socket Weld, Blind
3. **Sizes:** 1/2" to 78" (DN15 to DN2000)
4. **Materials:** Carbon Steel (A105, SS400, S235JRG2, P250GH, etc.), Stainless Steel (F304, F304L, F316, F316L, 316Ti)
5. **Surface Treatments:** Anti-rust Oil, Transparent/Yellow/Black Paint, Zinc Plating, Hot Dipped Galvanized
6. **Inspection:** In-house self-check or Third Party Inspection
7. **Packing:** Non-fumigated or Fumigated Plywood/Wooden Pallet or Case
8. **Payment Terms:** L/C at sight or 30 days, T/T
9. **Delivery Time:** Within 30 days for 2000 tons
10. **Supply Capacity:** 10,000 tons per year
Whether you need standard or custom flanges, we are here to meet your needs with reliable quality, competitive pricing, and excellent service. Contact us today for more information and to place your order.