Manufacturing

This represents the most advanced welding technology available, used for irregular sections of workpieces. The traditional manual welding and polishing process previously required 28 workers. By adopting the robotic welding process now, only 3 operators are needed. It greatly boosts production efficiency and delivers outstanding consistency in the quality of welded products.

We adopt ABB polishing robots imported from Switzerland. The polishing process uses air power for surface finishing, which can better protect the molecular structure of stainless steel surfaces, preventing rust and corrosion. It delivers superior oxidation resistance and corrosion resistance. Constant-pressure polishing delivers precision far exceeding industry standards.

Also known in the industry as an automatic transfer press, it mainly manufactures components such as stove bottom shells and range hood oil cups. The process that previously required 9 workers and 9 working procedures can now be completed in a consolidated operation with only 5 procedures at the automatic machining center. One product comes off the line every 13 seconds on average.

The intelligent mold automated storage and retrieval system (AS/RS) boosts space utilization by five times compared with conventional warehouses. Through the MES (Manufacturing Execution System), production plan instructions are sent to the WMS system. The stacker robots of the AS/RS automatically pick up corresponding molds according to production demands and transport them to the delivery outlet in advance. Molds are also automatically returned to designated storage locations upon receipt instructions during warehousing.

This white processing center handles the pretreatment procedure for coating, mainly used to clean workpieces before they enter the coating line. We have invested nearly RMB 10 million in this fully automatic production line. It features zero leakage and protects human health and safety.

High-voltage electrostatic powder spraying is adopted here. Conventional mechanical spraying suffers from uneven coating, while manual spraying is low in efficiency. We have built the "F5G + Intelligent Spraying" solution together with China Mobile Hangzhou. Equipped with 2 robots and 24 spray guns, the line runs through 13 processes. The staffing requirement has dropped from 32 workers to only 6, productivity is tripled, and occupational diseases are eliminated.

It realizes automatic box opening, automatic labeling, automatic packing, automatic palletizing and automatic warehousing, which greatly reduces labor intensity of workers and achieves zero packaging error rate. Each product comes with a unique QR code for traceability. Powered by machine vision recognition and 5G technology, goods are inspected to check for missing spare parts and instruction manuals before entering the warehouse. Missing-item products will be screened out to improve the finished product pass rate.

It is the first dense-type intelligent AS/RS warehouse for spare parts in the industry. The system can perform automatic sorting in advance according to the BOM (Bill of Materials). Four RGV shuttles automatically deliver materials to designated positions. Space utilization is increased by more than 5 times, with zero delivery error rate and 100% accuracy of inventory management data.

The warehouse features 5,000 storage locations with a clear height of 24 meters and a total storage volume of 24,000 cubic meters. If managed under the traditional warehouse model, this AS/RS would require 120 workers for normal operation, yet now only 2 operators are needed. The warehouse is equipped with 4 stacker cranes and 24 RGV shuttles. Currently, one operator can handle inbound, outbound and inventory management of 2,500 cubic meters within an 8-hour workday, equivalent to the workload of at least 20 staff managing a 50,000-square-meter conventional warehouse.