Необходимые детали
Доставка:Доставка, Авиаперевозка, Наземная перевозка, Морская перевозка
Введение в продукт
- Adopt high quality alloy steel, high strength, has excellent quality.
- Comply with API Spec 8C and related technical standards.
- Compact structure, small size, easy operation, long service life.
- Special forms can be customized according to user requirements.