Zhejiang Jiasheng Chemical Co.,Ltd.: High-quality refrigerant and helium cylinder manufacturers, suppliers from China for over 10 years. We have our own brand: F.continent. We warmly welcome excellent
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Hunan Yushen New Energy Technology Co., Ltd.: Manufactory for stainless steel pipe and forgings,nickel based alloy pipe and forgings in China. We also provide beveling, polishing, welding, hemming,
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Shanxi Betop Industry and Trade Co., Ltd.: We're professional pulley lagging, heating solution, conveyor impact bar, conveyor belt tool, rubber skirting manufacturers and suppliers in China. Please
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Quzhou Shine Electronics Co., Ltd: LED from China - 12 years experience manufacturer. Fast delivery, customizable, 3 year warranty. Quality promise. CCC, EU CE, ROHS, TUV, and SAA certified.
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KANGDI is one of the most professional elbow suppliers in China, specialized in providing high quality customized service. If you're going to wholesale cheap elbow for sale, welcome to get quotation
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Common Name: (S)-3-Hydroxy-γ-butyrolactone
CAS Number: 7331-52-4
Molecular Weight: 102.089
Density: 1.4±0.1 g/cm3
Boiling Point: 310.3±35.0 °C at 760 mmHg
Molecular Formula: C 4 H 6 O 3
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We supply pearl jewelry. We have our own factory with R&D capabilities. The factory has been established for more than 15 years. The products are sold well in the Middle East and North America. We
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Tianjin Tongda Steel Limited.: We're professional carbon steel, stainless steel, coated steel, carbon steel coil, galvalume steel coil manufacturers and suppliers in China. Be free to buy high quality
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Wuxi Baoda - One of the earliest welding machines, cutting machine manufacturers and suppliers, specialized in custom manufacturing. Welcome to buy cheap welding machines for sale here and check the price with us.
