Dingxiang Changkai Flanges Trade Co., Ltd. ， was established in 2000 and now supplying 1/2” thru 200”, 150lbs to 3000 lbs, with flanges including carbon, stainless and alloy, manufactured according to ANSI, API, MSS, AWWA, DIN, JIS, BS and GB for the world market. We can also specialize in designing and manufacturing special ring flanges and other forgings as per drawing or customers' special requirements.

We have experienced sales team who are totally customer-oriented and provide optimal solution for the industry. Changkai has more than 7 years of experience in the field of forging, machining flanges. And also has own plant, covering a floor area of more than 40,000sq.ms, and annual capacity is 10,000 tons of flanges.

We have exported flanges to North America market, Japan market, Europe market Singapore market, Korea market and Thailand market successfully since we were qualified with the right of self-support import & export management. Our confidence comes from high quality products, excellent service and competitive price.The greatest goal is to add to value for the customer and cooperate with our customers pleasantly.

We always warmly welcome your enquiry and valuable proposals