1. Weilong Valve Co., Ltd

2. I Development

3. Weilong Valve Co., Ltd., located in Qingdao, was set up in October, 1992. In the beginning, it was only a small factory possess of a shop of 30 ㎡, two equipments and two workers. With the development of 20 years, Weilong Valve Co., Ltd. stepped into the biggest manufacture of iron valves in China, which covers an area of 220 thousand ㎡, over 1000 employees, 400 production equipments,300 thousand of valves and US$45 million of sales per year.

4. Weilong Valve Co., Ltd. has its head office in Qingdao, and its production base in Lancun and Laizhou. Now a new factory in High-tech Zone, with an area of 66,666 ㎡ has been under construction. The company owns two brands, “Weilong ” and “WEFLO”. The Company mainly engaged in gate valve, globe valve, check valve, balancing valve, and fire protection valves of all materials such as cast iron, ductile iron, malleable cast-iron, cast copper, stainless steel, in 100 series, 2000 models. Now, we are available to produce gate valve in 72” and butterfly valve in 96”.

5. The company takes the technology as lead to improve the product quality. At present, we has built a reliable quality system and its quality is recognized by users at home and abroad. We are supplier of many world famous valves company. Our products export to about 50 countries and areas, such as Europe, North America, South America, Middle East,Arica, Australia, Asia, etc.

6. Our products have been used in many famous projects at home and abroad, for example, Heathrow Airport in the UK, Sydney International Seaport and Airport in Australia, Dallas Convention Center in USA, National Grand Theater in Beijing, etc.

7. Head Office

8. Lancun Factory

9. Laizhou Factory

10. Pattern, Machining and Foundry Shop

11. Production Equipment

12. WRAS

13. FM

14. UL

16. WaterMark

17. Weilong Valve Co., Ltd. is mainly engaged in butterfly valve, check valve, strainer, gate valve, globe valve, ball valve, air relief valve, balancing valve, rubber expansion joint and all kinds of pipe fittings, which covers more than 100 series and 2000 products. Product meets ANSI/AWWA, British Standard, German Standard, Japanese Standard, Australian Standard, African Standard and various special requirements. The company has a full range of products, take the butterfly valve as example, now it is available for the size from DN 15 to DN2400.

18. Installation site of gate valve in 72” in USA

19. Application site of gate valve in 72” in USA

20. Gate valve and check valve approved to be used in Burj Khalifa, world tallest building.

21. Gate valve used in George Mason University

22. Gate Valve used in New York Department of Environmental Protection

23. Thank you