
output shaft |
1/2"square shaft |
Maximum torque |
350N.M |
Impact frequency |
0~1800/0~2200i/min |
No-Ioad speed |
0-1800r/min |
Rated Voltage |
21V |


Nestled within the vibrant heart of Qidong City in Jiangsu Province, China—a location globally celebrated as the prestigious 'hometown of power tools'—stands Nantong Double Wenqian Power Tools Co., Ltd., a radiant beacon of innovation and meticulous craftsmanship in the realm of power tools. This esteemed company is renowned worldwide for its expert design, groundbreaking production, and pioneering R&D capabilities, offering a remarkable array of premier power tools. Their expansive collection features top-of-the-line drills, angle grinders, rotary hammers, and electric drivers, all crafted to serve the construction, furniture, and home decoration industries with unmatched excellence. Driven by an unwavering commitment to groundbreaking innovation and technological advancement, the company employs cutting-edge production equipment alongside rigorous quality management systems to craft products that not only meet but consistently exceed international standards. This meticulous approach ensures that every product is perfectly tailored to meet the diverse and sophisticated needs of global markets. Their formidable R&D prowess empowers them to continuously unveil intelligent, energy-efficient, and eco-friendly power tools, seamlessly aligning with today's green and efficiency-driven market trends.
Further underscoring their steadfast dedication to excellence, Nantong Double Wenqian Power Tools Co., Ltd. has proudly attained the esteemed ISO9001 quality management system certification. Numerous products have also achieved prestigious CE, UL, and various other international certifications, confirming their unwavering commitment to the highest standards. These esteemed credentials facilitate the smooth exportation of their exceptional products to key regions, including Europe, America, and Southeast Asia. Celebrated for their top-tier product offerings and impeccable after-sales service, the company's power tools enjoy a stellar reputation and formidable competitiveness on the international stage.


Q: How to order?
A: Embark on a seamless and exciting journey with us by sending an inquiry. You will then receive our detailed quotation and engage in fruitful negotiations to finalize specifics. Once you approve the sample, proceed to sign the contract and provide a deposit. This paves the way for mass production and prepares your cargo, facilitating balance settlement and subsequent delivery. This seamless process establishes the 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 await your outreach.
Q: Which shipping way is available?
A: We offer a plethora of versatile shipping options, including DHL, UPS, FedEx, TNT, EMS, China Post, and sea freight. Should you require alternative shipping methods, feel free to contact us for personalized assistance.
Q: How long is the delivery?
A: Delivery time is contingent upon your order quantity, typically ranging from 15 to 25 working days, ensuring prompt and efficient service to meet your needs.
Q: My package has missing products. What can I do?
A: We sincerely apologize for any inconvenience caused. 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. Should 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.