Collar Suppliers

The drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and

Product Features: 1)Nice embroider designs, makes the pet look adorable in this smart collar. 2)Made from soft ***** is gentle on the pet's skin as it fi

Margin source round pet's products Co., LTD is located in international small commodity city as Chinese yiwu, is apart from the international small commodi

we specialise in pet product, especially pet house, pet bed, pet leash, pet collar, pet bowl and so on. our products in high quality and reasonable price. we c

Price: US $ 5.2-6.0/ PieceTrade Terms: FOB, EXW, FCAPayment Terms: T/T, L/CThe Extrication Collars are designed to assist with the maintenance of neutral alignm

The spiral drill collars are made from 4145H modified chromium-molybdemum alloy steel acc. to API Spec.7 and SY/T5144.

We provide educational courses in the manufacture of inflatable RIB collars for the service and boat manufacturing industry. Courses are conducted worldwide a

Oil pipe Material: K55　J55　N80　L80　P110 Standards: API SPEC 5CT Use: Oil pipeline, pipe materials collar Specifications: ∮60-630&ti

        Shenzhen Heng collar professional production and sales _ Epoxy card, stick the card CPU cards, composite

waterproof 100% nylon led dog collar and leash Christmas gift for best friendship Luxury design Long battery life CE & ROHS waterproof 100% nylon

Handmade beaded use eco-friendly material, available various patterns and can make custom design. material:acryl, mesh