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Qingdao Wontide Co., Ltd.

Qingdao Wontide Co., Ltd was located at B-8C, Jinfu Plaza, No.22 Shandong Road, Qingdao, China. It is a group company and mainly specialized in producing Casting, Powder Metallurgy, Oilfield Equipment & the Expendable parts, Auto & Engine Parts and Material Handling equipments. We have 1000 employees at present and around 190 technicians from medium to senior.

We can supply Oilfield Equipment & the expendable parts such as Triplex Plunger Pump & Drilling Mud Pump and the expendable parts. The detail products are as follows: Pump cylinder, Crankshaft, Crosshead, Bull Gear/Pinion, Plunger/Piston assembly, Connecting rod/Piston rod, Valve assembly and insert, all kinds of seals, Machine Guards, Guard Rails and safety Bollard, Wheel Chock, Laminated Dock bumper, Molded Dock Bumper, Trailer stabilizing Jack, Drum Cradle, Drum Jack and so on. Moreover, our Triplex Plunger Pumps have 300HP, 400HP, 600HP, 2000HP and other models. Our Drilling mud pumps have WTD F-500/1000/1300 and WTD 3NB-500/1000/1300/1600 series with seven specifications of the two models. Especially, our Piston and Piston rubber are gradually becoming one of the most competitive and popular products in high-quality all around the world.


We developed and produced these products together with the first-class University in Shandong. There are top engineers, top machinery equipments and top experience. Many of the high-level engineers in today’s Oilfield Equipment field graduated from our University. We are also the OEM manufacturer in casting of metal products. Our main materials include gray iron, ductile iron, malleable iron, carbon steel, stainless steel, copper base matrix and aluminum alloy. Our castings all meet the relevant ASTM, BS, DIN and JIS standards, and are suitable for export into various markets around the world. We are able to complete castings in weight ranging from 100 grams through 2 tons.


We are always trying our best to make each of our product to be more and more competitive with high-quality & low-cost. With so many years’ experience, we become professional manufacturers and are recognized by all of our clients. We sincerely welcome customers to contact us for business discussions.

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Contact Details

Contact person:Crystal Zhang

Country:China (Mainland)



Street address: B-8C JinFu Plaza,22 Shandong Road




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