... production Prototype, Sheet metal parts Prototype and hardware prototype development. Also offered and included are ... Machining , Laser Processing , Laser Welding , Metal Welding , Hardware processing and production, Science and Technology Project Development Services . ... YangSHENGZE COOID TECHNOLOGY CO., LTD. ADD: The maozhoushan industrial park, Houting, Shajin town, Baoan region, Shenzhen city ...