龙8是一家以医药中间体科研、生产、销售为一体的综合性高新技术企业。龙8建有乙腈、乙酰乙酸酯类产品、AABI、DCC、三嗪环、4-AA、4-BMA等生产装置。产品除销往珠海联邦、康恩贝、广州白云山、齐鲁制药、浙江普洛等国内各大制药企业外，还直接出口印度、比利时、奥地利、日本、德国、西班牙、加拿大、意大利等国家。

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.