
output shaft |
1/2"square shaft |
Maximum torque |
0-2100N.M |
Impact frequency |
0~5500i/min |
No-Ioad speed |
0-3500-4500r/min |
Rated Voltage |
21V |

Situated in the bustling heart of Qidong City, Jiangsu Province, China, hailed as the illustrious 'hometown of power tools', Nantong Double Wenqian Power Tools Co., Ltd shines brightly as a symbol of innovation and precision craftsmanship within the power tool industry. This esteemed enterprise is celebrated for its expertise in design, production, and groundbreaking R&D, offering an exceptional range of premium power tools. Their impressive lineup includes drills, angle grinders, rotary hammers, and electric drivers, all expertly catering to the construction, furniture, and home decoration sectors with unmatched excellence. Fueled by an unwavering dedication to groundbreaking innovation and technological advancement, the company employs state-of-the-art production equipment and stringent quality management systems. This rigorous methodology ensures that each product not only meets but exceeds international standards, perfectly addressing the diverse and sophisticated needs of global markets. Their extraordinary R&D capabilities constantly unveil intelligent, energy-efficient, and eco-friendly power tools that seamlessly align with today's green and efficiency-driven market trends.
Further underscoring their unwavering commitment to excellence, Nantong Double Wenqian Power Tools Co., Ltd has proudly earned the distinguished ISO9001 quality management system certification. Numerous products have also secured esteemed CE, UL, and various other international certifications, solidifying their steadfast dedication to the highest standards. These prestigious credentials facilitate the smooth export of their outstanding products to pivotal regions, including Europe, America, and Southeast Asia. Renowned for their premier product offerings and impeccable after-sales service, this company's power tools enjoy a stellar reputation and formidable competitiveness on the global stage.


Q: How to order?
A: Embark on a seamless and exciting journey with us by sending an inquiry. You will receive our detailed quotation and engage in productive negotiations to finalize details. Upon sample approval, proceed to sign the contract and provide a deposit, setting the stage for mass production and cargo preparation. This ensures balance settlement and subsequent delivery, establishing a foundation for further rewarding partnerships.
Q: How about Sample order?
A: Sample orders are readily available to meet your requirements. Please contact us for comprehensive details. We eagerly anticipate your outreach.
Q: Which shipping way is available?
A: We offer a wide array of versatile shipping options, including DHL, UPS, FedEx, TNT, EMS, China Post, and sea freight. If you require alternative shipping methods, feel free to contact us for personalized assistance.
Q: How long is the delivery?
A: Delivery time is contingent on your order quantity, typically spanning 15 to 25 working days, ensuring prompt and efficient service tailored to your needs.
Q: My package has missing products. What can I do?
A: We sincerely apologize for any inconvenience. Please contact our dedicated support team immediately, and we will swiftly verify your order against the contents to resolve any discrepancies.
Q: How to confirm the payment?
A: We accept payments via T/T and PayPal. If you wish to use other payment methods, kindly reach out to us before proceeding. A deposit ranging between 30-50% is required, with the remaining balance due prior to shipment to ensure a smooth and seamless transaction.