山東柯林瑞爾管道工程有限公司為各行業用戶提供新管道內襯防腐和舊管道修復整體解決方案。可提供管道防腐、檢測、修復、維護、分析、評估等各類管道完整性一體化解決方案，以達到降低成本和漏失率的目的，真正做到讓管道健康生活50年。

Aleader Machinery is a modern investment casting manufacturer, We are specialized in investment casting, heat treatment, precision machining and surface treatment. We are committed to providing our customers with high-quality castings and manufacturing solutions.

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 Gaffers tape,Masking Tape, Splicing tape, Aluminum foil tapes, Washi Paper Tape etc.

Dongying Highco Metal Manufacturing Co.,Ltd. is a Stainless Steel Railing Fittings Manufacturer n China .We do not only produce these parts according drawings or samples from our customers, but also offer our design or idea to help our customers improve these products.

DeYou Tape is a lager aluminum foil tape manufacturer in china. We supply synthetic rubber resin adhesive tape, Water-based acrylic adhesive tape, solvent-based acrylic adhesive tape, alum foil glass cloth tape, reinforced aluminum foil facing.

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

Dongying Tianqi Technology Co., Ltd. is a leading stainless steel fasteners manufacturer located in the Dongying Economic and Technological Development Zone, China. It's Stainless Steel Nuts including Hex Nuts, Hexagon Flange Nuts, Nylon Lock Nuts, Butterfly Nuts, and more. It's selection features 304, 316, 316L, and 321 stainless steel options, with various standards such as ASME/ANSI, DIN, and GB. Whether you need Hexagon Slotted, Expansion Ring, or Tooth Nuts, we provide reliable fasteners for all industrial needs.