Import Dumbbell — Buy in Bulk from Supplier in China

Ningbo Bright Mechanical & Electronic Co., Ltd supplies a battery‑operated dumbbell that combines weight training with vibration therapy. The unit houses a 1500 mAh rechargeable battery that is charged via a DC 8 V input. A full charge takes approximately 4.5 hours and provides up to 1.5 hours of vibration operation. The dumbbell weighs 20.1 kg net (22.6 kg gross) and measures 155 mm × 155 mm × 205 mm, fitting standard gym racks.

The core is typically cast iron coated with a durable polymer finish, a common construction for commercial fitness equipment. Vibration‑training devices in this segment usually deliver frequencies between 20 Hz and 40 Hz, which aligns with the performance range of this model. The product is supplied in cartons of six units, each packaged in a box measuring 640 mm × 430 mm × 290 mm for efficient handling. Standard safety features include over‑charge protection and a low‑battery indicator, consistent with CE‑type requirements for electronic fitness devices.

Gym owners, physiotherapy centres and sports equipment distributors are the primary buyers seeking an integrated strength‑and‑vibration solution. The supplier notes flexible minimum order quantities and offers FOB shipping from Ningbo, though exact pricing and lead times must be confirmed directly. Prospective purchasers should request certification copies and verify battery compliance with UN 38.3 for lithium‑ion cells before finalising the contract.

Ningbo Bright Mechanical & Electronic Co., Ltd is located at No.159, Zhuquan Road, Keji District, Ninghai, Zhejiang, China, postal code 315600. The supplier is listed as an imported‑tier company with a harbor trust rating, indicating basic compliance with overseas trade verification. Platform data shows a response rate of 0 percent and no recorded response time, so direct contact is advisable to gauge communication speed.

The firm manufactures mechanical and electronic products, including the battery‑powered dumbbell presented here. According to the listing, the company provides flexible minimum order quantities and can arrange FOB shipping from the Ningbo port, though specific lead times are not disclosed. Buyers should ask for CE or equivalent conformity certificates and any test reports related to battery safety before committing to purchase.