東營市三人行人力資源服務(wù)有限公司是經(jīng)市人社局等主管部門批準(zhǔn)成立的專業(yè)化人力資源服務(wù)公司，現(xiàn)為東營市人力資源服務(wù)業(yè)協(xié)會(huì)和東營市民辦培訓(xùn)行業(yè)協(xié)會(huì)秘書長單位，經(jīng)營范圍主要涵蓋各類政府項(xiàng)目培訓(xùn)、企業(yè)管理培訓(xùn)、人力資源服務(wù)外包、特色研學(xué)拓展、職業(yè)技能提升培訓(xùn)、安全體系構(gòu)建等業(yè)務(wù)。

SLAA Tape is a adhesive tapes manufacturer in China, professional supply and convert high quality adhesive tapes. We have over 10 years experience converting the Masking tape, Gaffers tape, Painters tape, Splicing tape, Aluminum foil tapes.

Dongying Highco Metal Manufacturing Co.,Ltd. is a professional manufacturer and supplier in Steel Handrail Railing Fittings and glass railing system fittings in stainless steel materials, satin and mirror surface finish.

Shengya Chemical is the professional manufacturer of sodium chlorite and its related chemicals in China. The main products are: Sodium Chlorite Solid, Liquid Sodium Chlorite, Chlorine Dioxide, Sodium Bisulfate.

Dongying Tianqi Technology Co., Ltd. offer a comprehensive range of Stainless Steel Standard Fasteners, including DIN, ASME/ANSI, GB, and JIS standards. Our selection features durable fasteners in stainless steel grades such as 304, 316, 316L, 310S, 321, 410, 2205, and 2507, designed to meet the needs of various industrial applications. Whether you require corrosion-resistant fasteners for harsh environments or high-strength options for structural integrity, our fasteners ensure reliability and performance.

Dongying Highco Metal Manufacturing Co.,Ltd. is a manufacturer and exporter of investment castings and other OEM metal components. It have been producing high-grade precision investment castings in different materials over 10 years. Main materials are stainless steel, carbon steel, low alloy steel, heat-resistant steel, high temperature alloys, aluminum, copper, etc. More than 90% products are exported to EU, Japan, the United States, Australia, etc.