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Qingdao Yizhaoyuan POLYDA brand stainless steel propeller
Using high strength, high hardness, two-way stainless steel raw materials
Advanced Stainless Steel Precision Casting Technology
High strength, high precision, reliable and stable performance.
Quality inspection description
The company has X-ray flaw detectors, strength and hardness testers, salt spray testers, three-dimensional scanners, and propeller pitch meters. The quality of each product is strictly required, and the size is strictly controlled. Let every customer at home and abroad have no quality troubles.
Production quality delivery flow chart
Calling for consultation
All kinds of outboard motors, inboard motors, motor boat propellers, we can provide them all.