Hecheng /Haotai owns superior processing/testing equipment and specialized laboratories. And our slitting machines can provide slitted width from 4mm to 1900mm. We carry out full inspection and testing before/during/after production, which testing records are all kept for 2 years. Tracking of every batch of cargo is accomplished by these records. Thus products improvements or OEM are easily made according to every customer’s unique needs.
All production in accordance with the international technology standard strictly, qualified in Rohs/SGS.