According to data analysis, the reliability of electronic components is an important factor affecting product reliability, and creating high-quality Electronic Manufacturing Services products is the first priority. Based on industry experience, it is necessary to determine appropriate technical parameters, dosage, testing methods, etc., and determine accurate reliability selection indicators to meet the needs of product reliability. At present, the basic theoretical knowledge and testing foundation in the manufacturing of components and the development of power electronics technology are mainly needed to ensure the accuracy of key measurement results.
The smart grid has high maturity, high degree of automation, and low cost. High degree of automation, high reliability and stability. Compatible with the internet.
Advanced packaging processes and new technologies, as well as advanced production processes and technologies, have improved the flexibility and manufacturability of production. It is an advanced material factory in the four major packaging industries in Asia and Europe.
Customization of SMT SMT chip processing resistance and capacitance component control box interface, using precision packaging fixtures to prevent product shape errors.
Our company has sufficient inventory and can accept the company's high-priced acquisitions every month. The current batch of inventory can reach up/down, achieving independent on-demand purchasing and being able to speak to outsiders.
Haotian Changcheng provides one-stop procurement services to meet customers' customization needs, including electronic component procurement, quotation, PCBA manufacturing, prototype production, PCBA finished products, etc. Welcome to contact us to place an order.
Haotian Changcheng provides 6-piece PCBA bags and T-10 6-piece sets, electronic components IC/SOP/BOM, 5-piece 7-piece electronics, small batch PCBs, OEM/ODM manufacturing, SMT, testing, OEM and OEM materials.
Our professional team of engineers, strict quality control, high-quality technical management, perfect management system, and perfect after-sales service.
The products cover single and double-sided boards, multi-layer PCBs, aluminum substrates, soft hard bonding boards, high-density multi-layer HDI boards, mixed pressing boards, metal substrates, soft hard bonding boards, thick copper foil boards, and various customized circuit boards, which can meet the needs of electronic information products in different fields.
Adhere to: Taking professional quality as the driving force for enterprise development, innovative thinking as the foundation, and intelligent service as the premise. Continuously improving business services, to a certain extent controlling product quality and controlling every step of customers.

In addition, the soldering process has been strictly implemented for more than 7 years, which has led to the implementation of automated wave soldering technology. Customers guarantee their quality.
Mastering advanced production equipment and management, specializing in electronic standardization management, the company has a monthly production capacity of over 8 million micrometers of PCB fully automatic SMT lines, AOI equipment, first article detectors and other equipment, and has many years of production experience.
There is no long-term cooperative relationship with AOI equipment, and the company does not provide very professional "through-hole" and "in factory" equipment, focusing on high-precision, multi-layer boards. Generally, factories with double-sided wires can manufacture and inspect; Poor quality boards need to be processed by purchasing manufacturers.
Single sided dual panel is a very low-cost "PCB circuit board", but the price is relatively high.