山東環(huán)海塑業(yè)有限公司主要生產(chǎn)PE 供水管道、PE燃氣管道、PE-RT地暖管道、PE-RTⅡ型熱力管道四大系列產(chǎn)品，產(chǎn)品廣泛應用于給水、排污、燃氣、采暖等領(lǐng)域，是一家集產(chǎn)品研發(fā)、制造、銷售、市場服務于一體的現(xiàn)代化技術(shù)企業(yè)。

Aleader is a modern and professional manufacturer and exporter dedicated to research, development, production, sales and service of investment castings including construction hardware, glass spigots, glass clamps, auto parts, pump & valve parts, impellers, marine hardware, and some other machinery parts in materials of stainless steel, carbon steel, alloy steel, and brass, etc.

SLAA is a adhesive tape supplier from china, professional manufacture and convert cloth adhesive tape.we have over 10 years experience converting the rubber adhesive cloth tape, specially for aluminum foil tape, painters tape, Splicing tape, gaffers tape, etc.

Dongying Highco Metal Manufacturing Co.,Ltd. is a Stainless Steel Railing Fittings Manufacture in 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 supplier 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 high-quality sodium chlorite, chlorine dioxide, sodium bisulfate and cyanuric acid water treatment agents and disinfectants.

Leading stainless steel fasteners manufacturer, supplying top-quality bolts, nuts, screws, washers, studs, and more. Dongying Tianqi Technology Co., Ltd. specialize in 304, 316, and duplex 2205 stainless steel fasteners for industrial and construction applications. Trust Tianqi for durable, reliable, and high-performance fasteners that meet your needs.