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北京市平谷县靠山集中学塑料厂让利提供各种产品规格（上口×高）６×６（厘米）６．５×６．５（厘米）８×８（厘米）９×９（厘米）１０×８（厘米）１０×１０（厘米）１３×１３（厘米）１６×１６（厘米）１８×１８（厘米）２１×２１（厘米）售价（元／只）０．０...
Pinggu County Pinggu County Plastics Factory offers a variety of product specifications (top mouth × height) 6 × 6 (cm) 6.5 × 6.5 (cm) 8 × 8 (cm) 9 × 9 (cm) 10 × 8 (cm) 10 × 10 (cm) 13 × 13 (cm) 16 × 16 (cm) 18 × 18 (cm) 21 × 21 (cm) price (yuan / only) 0.0...