
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 in the bustling heart of Qidong City, Jiangsu Province, China—globally recognized as the esteemed 'hometown of power tools'—lies Nantong Double Wenqian Power Tools Co., Ltd., a shining symbol of innovation and meticulous craftsmanship in the power tools industry. This distinguished company is celebrated for its expert design, production, and pioneering R&D, presenting a remarkable spectrum of premier power tools. Their extensive collection, featuring drills, angle grinders, rotary hammers, and electric drivers, serves the construction, furniture, and home decoration sectors with unmatched precision. Driven by an unyielding commitment to groundbreaking innovation and technological advancement, the company leverages state-of-the-art production equipment and rigorous quality management systems. This meticulous approach ensures that every product not only fulfills but surpasses international standards, perfectly meeting the diverse and sophisticated demands of global markets. Their formidable R&D capabilities empower them to continuously unveil intelligent, energy-efficient, and eco-friendly power tools, seamlessly aligning with the prevailing green and efficiency-driven market trends.
Further underscoring their unwavering dedication to excellence, Nantong Double Wenqian Power Tools Co., Ltd. has proudly secured the prestigious ISO9001 quality management system certification. Numerous products have also garnered esteemed CE, UL, and various other international certifications, underscoring their steadfast devotion to high standards. These esteemed credentials facilitate the seamless 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 robust competitiveness on the international stage.


Q: How to order?
A: Embark on a seamless and exciting journey with us by submitting an inquiry. You will promptly 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 streamlined process establishes the foundation for further rewarding partnerships.
Q: How about Sample order?
A: Sample orders are readily available to meet your needs. 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. 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 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. 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.