Shenzhen QWW Energy Co.,Ltd: Founded in 2012, QWW Co., Ltd locating in Shenzhen China, is a high-tech company, our business integrated with research, development, production and sales of lithium-ion
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Zibo Wenxi Packaging Co., Ltd: We're well-known as one of the leading color printing composite packaging, functional film, in model label manufacturers and suppliers in China. Our factory offers high
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GREAT is one of the most professional alnico magnets manufacturers and suppliers in China, specialized in providing high quality customized service. Please feel free to buy or wholesale high-grade
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In nonsprinklered buildings, foam plastic having a thickness that does not exceed 4 inches (102 mm) and a maximum flame spread index of 75 is permitted in walk-in coolers or freezer units where the aggregate floor area does not exceed 400 square feet (37 m 2) and the foam plastic is covered by a metal facing not less than 0.032-inch-thick (0.81 ...