Established in the year 2004, TianyuMfg has been manufacturing high-quality well service pumps and parts for hydraulic fracturing and downhole drilling for over 16 years. We are supplying aftermarket frac pump parts and high-pressure flow irons of all major pump makers including Weir SPM, Gardner Denver, Halliburton, FMC, OPI. All our products are 100% interchangeable with these original makes and we are supplying them with the market-leading quality warranty.
TianyuMfg, both API and ISO certified, is the best factory partner for your fracturing and downhole drilling business.
Since the establishment, TianyuMfg has been dedicated to manufacture high quality hydraulic fracturing pumps and flow control products for international markets. By far, we have been serving all major oilfields worldwide including Eagle ford shale, Permian basin in Texas US, Siberian Bazhenov formation in Russia and Middle East.
TianyuMfg fully understands the huge cost of delivering defective products to our customers, so we imply 100% inspection rate for all orders, no matter how big or how small it is.
TianyuMfg provides market leading quality warranty for our products, especially for the fracturing fluid ends. We are confident in the quality of the products we manufactured because of the quality manufacturing process and rigorous product testing.
 
															TianyuMfg made well service pump parts and tools have been proven in the major oilfields for many years.
It wins us good reputation in the long lasting service hours. For example, TianyuMfg has been manufacturing stainless steel made fluid ends since year 2014, some of our S.S quintuplex fluid ends have served more than 3680 pumping hours in Permian basin.
 
															TianyuMfg consistently replenish the inventory of parts and consumables for frac pump maintenance and repair.
Besides, we also keep large volume of forgings for the frac pump fluid ends and consumables, flow control products and downhole tools. We can deliver out your needed fluid end parts in the same day that you want.
 
															TianyuMfg stands behind the quality of every frac pump parts, flow fittings and downhole drilling tool we sold and delivered to you.
If you receive any defective product, YianyuMfg will replace with new ones at our own cost and expense. Each of our products is stamped with a unique quality traceability number, you can use this unique number to easily claim a refund, repair, or replacement.
As a leading fluid end manufacturer in the industry, we feel a great responsibility to consistently improve our product quality standards to better help to solve our customers’ problems and to reduce their supply chain costs. I am happy that we are working so hard in this direction and never compromise our quality while achieving our goals. Being a quality person and continuously bringing values to you will be my core targets.