Our Factory
Shandong Laiduan Machinery Co.,ltd is a professional free forgings manufacturer. With 40 years experience, it has been become the member of confederation of Chinese Metal forging Industry, China AAA grade credit company and the national high & new technology enterprise.
We have rich production experience and full technology on this industry. The products include gate valve, valve box, integral union riser, Fracturing head, tubing head, casting head, cross body, stabilizer, BOP...The products have passed API Q1, all production process follow the Q1's request. Our company has whole sets of QC equipment, which will ensure after many times QC, the products will be 100% good. Our products has exported to Southeast Asia, Middle East and USA, and win the customers' high reputation. Our company will try our best to develop to a very professional, high quality, and fast lead time forging manufacturer in the world.
Our Product
Shandong Laiduan Machinery Co.,ltd Products includes the following:
1, Shafts and crankshafts
2, Ductile iron pipe mold
3, Cylinder customized
4, Ring and plate forging
5, Petrochemical equipment forging
6, Turbine main shaft
7, Forging customized
We supply forging products all over the globe to a wide range of companies worldwide, ranging from large multinational organizations to small individual companies.
Product Application
All forging products are for most mechanical industry in the world.
Such as
Mining industry
petrochemical equipment industry
paper industry
ship industry
wind power generator industry
other equipment industry
Our Certificate
We always feel that all success of our company is directly related to the quality of the products we offer. They meet the highest quality requirements as stipulated in APIQ1, ISO9001, ISO1400 and OHSMS18000 guidelines and our stringent quality control system.
Production Equipment
Forging Equipments | 4500t &1600t Hydraulic forging equipments; 50t&15t Manipulators; 2t&1t&450kg air hammer; 5t electro hydraulic hammer etc. |
Heat treatment Equipments | φ2*12m pit furnace; φ8*3*3m table resistor furnace; 1.5*0.8*1.5m box resistor furnace; 8*3*3m gas furnace; 6*3*2m gas furnace; 7.5*4*2.5 gas furnace;16*2.5*2.5 gas furnace etc. |
Machining Equipments | Total 40sets; including φ2*12m heavy sleeper; φ5m vertical lathe; floor type boring and milling machine; CNC miller ;φ1.6*16m heavy sleeper; single-arm planer; boring and milling machine etc. |
Quality Test Equipments | Impact testing machine;universal testing machine; spectrometer; impact machine; cryonstat; hardness tester ; projector; metallographic microscope ,king hardness tester etc. |
Production Market
We have customers from both domestic market and oversea market. Shandong Laiduan Machinery Co.,ltd All sales can speak fluent English for good communication. Our main sales market:
Asia 40%
Southern Europe 40.00%
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Our service
Besides our existing molded products, Shandong Laiduan Machinery Co.,ltd also can produce forging products according to the drawings from our customers. We control the product quality critically for every step during the manufacturing from custom forging parts to required. We offer technical support that is second to none.
