Hot Products
Audited Supplier13 Years
|
Search |
Hot Products
Company Profile
Qingdao Doowin Rubber and Plastic Co., Ltd. is a leading manufacturer of underwater air lifting bags, proof load testing water weight bags, lifeboat & Davit test water bags, salvage tubes & Pontoons, pipeline buoyancy bags, pipe plugs, ship launching marine rubber airbags, pneumatic rubber fenders, offshore buoys, foam-filled fenders, liquid storage pillow tanks, and other products made of heavy-duty PVC or TPU coating fabric. We also provide crane load testing service, and rental airlift bags and water-filled weight bags. DOOWIN underwater air lift bags include parachute type lifting bags and totally enclosed type lifting bags. The parachute type lifting bags have open bottom type air lift bags and enclosed type air lift bags. The sealed type lifting bags include cylindrical shape enclosed air lift bags, pillow type air lift bags, elongated air lift bags, individual buoyancy bags, vertical buoyancy bags, and twin inflatable buoyancy units. These air lifting bags can be used... [View More..]
Contact Us
FAQ (Frequently Asked Questions)What is your business model?Qingdao Doowin Rubber And Plastic Co., Ltd.'s business model is . We focus on providing reliable sourcing and export services to overseas customers. What products does your company mainly supply?Qingdao Doowin Rubber And Plastic Co., Ltd. main business scope includes Underwater Lift Bags, Water Weight Bags, Marine Salvage Bags, Proof Load Bags, Pipeline Buoyancy Units, Water Tanks, Air Lifting Bags, Water Bags, Crane Test Water Weight Bags, Boat Fenders. Product specifications and availability may vary by order requirements. Where is your company located?Qingdao Doowin Rubber And Plastic Co., Ltd. is located in Shandong in China. Business visits can be arranged by appointment. Do you support OEM or customized orders?OEM and customization services are available depending on product type and order quantity. Please contact us with your customization requirements. What is the minimum order quantity (MOQ)?Minimum order quantity varies by product and specification. Trial orders may be considered for certain items. What payment terms do you accept?Commonly accepted payment methods include T/T and L/C. Payment terms depend on order value and cooperation conditions. How do you arrange shipping?We support common trade terms such as FOB and CIF. Shipping can be arranged by sea, air, or courier based on customer requirements. How is product quality controlled?Products are inspected during production and before shipment to ensure they meet agreed quality standards. What is the typical lead time for orders?Lead time depends on product type and order quantity, usually ranging from 7 to 30 days after order confirmation. |
