Product testing process

Product application

Shenzhen Zhenbangwei Technology Co., Ltd

Shenzhen Zhenbangwei Technology Co., Ltd is the Shenzhen office of Dongguan Qianzhi Electronic Technology Co., Ltd. It is mainly responsible for the development of South China, Hong Kong and overseas markets. The company's predecessor is Shenzhen Qianzhi Electronic Technology Co., Ltd., in order to expand the scale of production. In 2019, it moved to Changping, Dongguan, an important town in domestic electronics production. Our company was first established in Shenzhen in 1986. It is one of the first three companies in Mainland China to specialize in the production of diodes, resistors products. With strong R&D and production capabilities, excellent product quality and first-class service, the company has been a major supplier to many brand customers at home and abroad ,And won the respect and recognition of many customers, enjoying a high reputation in the industry. In order to meet the needs of our customers, the company has production bases in Guangdong, Zhejiang and Hubei. Our company’s main products include various carbon film resistors, metal film resistors, metal oxide film resistors, fuse resistors,Wire wound Resistors, aluminum housing resistors, Film capacitor, super capacitor, Laser diodes, Schottky diodes, light emitting diodes, etc. Our company's products are widely used in home appliances, instruments, meters, LED lights, post and telecommunications, automobiles, electricity, railway signals, monitors, uninterruptible power systems, power supplies, communication equipment,mobile phone,etc.

factory in guangdong

Factory in Hubei

Factory in Zhejiang

Our Advantage

1：All products are delivered directly from the factory to the end customers without middlemen. So that ensure each customer can get satisfactory products at the most affordable price.2：Our company has more than 30 years of resistor production experience， Our employees have rich production experience and provide reliable quality assurance for products,3：Our products will be 100% quality inspected when they leave the factory.4：Our company have a complete range of diodes, resistors, and capacitors products, which can provide customers with one-stop purchasing services.

Product certification

product testing

1.How do I place an order?You can place an order by email or online.2.How can I pay you?T/T, Paypal, Western Union are our most commonly used methods.3.What is the ordering procedure?First we discuss order details, product details. Then we will send you a P / I for your confirmation.You will be requested to prepay full payment or deposit Before we produce the goods, After receiving the deposit, we start processing the order. If we don’t have stock, we usually need 7-15 days. Before the production is completed, We will contact you for shipping details and balance payment. After the payment is completed, we will start shipping for you.4.How can I get the price?We usually quote within 24 hours after receiving your inquiry (except weekends and holidays). If you are very anxious to get the price, please email us or contact us by other means so that we can provide you with a quotation.5.What is your delivery time? It depends on the number of orders and the season in which you placed the order.Usually we can ship within 7-15 days, if the quantity is relatively large, we need to negotiate the delivery time